You+want+to+test+whether+the+variance+of+a+random+variable+is+less+than+150.+the+sample+size+is+121+and+the+level+of+confidence+is+95%.+what+is+the+correct+decision+rule?

Answers

Answer 1

Reject the null if the sample statistic is greater than 147.

Decision rules are simple than statements consisting of conditions also called antecedents and predictions. If the null hypothesis is true and you don't reject it, you made the right decision. decision. For a two-sided test, the decision rule indicates rejection of the null hypothesis if the extreme value of the test statistic is greater than the upper bound or less than another lower bound.

The answer depends on the decision rule you use. The consumer uses five decision rules combination of disjunction side elimination lexicographic and compensation. A consumer often uses multiple rules to make one decision. In the context of statistical hypothesis testing, decision rules refer to rules that specify how to choose between two or more competing hypotheses about observed data. A decision model is a structured way for an organization or individual to make decisions.

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Related Questions

What is the first factor to be calculated when analyzing a process with multiple flow units?

Answers

The first factor to calculate when analyzing a multi-flow unit process: The first step in identifying bottlenecks in a complex multi-flow process is to calculate the implicit usage of each resource.

Analysis: To examine something to find out what it is or why it works. Bacteria were analyzed under a powerful microscope. Study carefully to understand the nature or meaning of: Analyze the problem.

Analyze is defined as breaking things or ideas down into parts to discover the nature and interrelationships of all parts, or to consider and evaluate a situation carefully. Diagnosing a medical condition is an example of an analysis.

Analytical skills are important because they help people find solutions to various problems and make concrete decisions and action plans to solve those problems.

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The system of prison discipline that used total isolation or solitary confinement was known as the?

Answers

Pennsylvania system was the system of prison discipline that used total isolation

The separate system is a kind of prison administration built around the idea of maintaining inmates in solitary confinement. When initially developed in the early 19th century, the purpose of such a jail or "penitentiary" was for the inmates to atone for their sins and behavior via silent thought, in addition to maintaining prison security. However, the phrase "separate system" is more frequently used to describe a particular style of jail design created to enable such a system. The Eastern State Penitentiary in Philadelphia, Pennsylvania, was the first facility constructed in the United States using the distinct system. In the future, more than 300 jails throughout the world adopted this design. The "Pennsylvania System," which was its ground-breaking prison system.

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A client is diagnosed with hypercholesterolemia and is prescribed a statin. as part of client education, the nurse should teach the client to avoid eating:_________

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Unhealthy cholesterol levels can be caused by eating too much saturated or trans fat. Saturated fats can be found in full-fat dairy products and fatty animal cuts. Trans fats can frequently be found in packaged desserts or snacks.

Because of the growth in low-density lipoprotein (LDL) cholesterol and apolipoprotein B (apoB)-rich lipoproteins, hypercholesterolemia is characterized by high plasma cholesterol levels with normal plasma triglycerides (LDL).The following "unhealthy" high-cholesterol foods that are also high in saturated fat are advised to be limited or avoided by experts: milk with added fat, the saturated fat content in whole milk, butter, full-fat yogurt, and cheese is high, Red meat, processed meat, fried foods, baked goods, sweets, eggs, shellfish, and lean meat are just a few of the foods to avoid.People with familial hypercholesterolemia are more likely to develop heart disease and pass away earlier in life. Heart attacks can strike men before the age of 50 and women beyond the age of 60.

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Which type of psychologist would most likely study the extent to which we can trust eyewitness testimony of children in domestic abuse trials?

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Forensic psychologists explore the causes of criminal behaviour as well as how to use psychological findings to enhance the legal system.

What is Eyewitness testimony?

Witness testimony is a word used in law. It alludes to a description provided by individuals about an occasion they were present for.For instance, they can be asked to describe a crime or a car accident they saw during a trial. This includes information about the crime scene, the offenders' identities, etc. Research on eyewitness testimony is crucial for understanding human memory and cognitive psychology.Eyewitness evidence is typically carefully considered by juries, who view it as a trustworthy source of information. However, research in this field has discovered that a variety of psychological factors can have an impact on eyewitness testimony, includingFear / StressMemory ReconstructionWeapon Focusleading inquiries

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four contributory factors to unemployment

Answers

Answer:

The answers are illiteracy, disease, no job opportunities, and overpopulation.

A nurse was appointed to a governing board of a governmental agency and then ran for an elective office. the nurse is known as a:______

Answers

A nurse was appointed to a governing board of a governmental agency and then ran for an elective office. the nurse is known as a: nurse politician.

Nurses politician are a very strong breed. They are instructed to evaluate, identify, and resolve any issue as quickly as possible. They employ evidence-based research and possess advanced critical thinking skills. They are frequently put in life-or-death situations, thrive in chaotic circumstances, and have warp-speed problem-solving abilities! The fact that nurses spend countless hours in nursing school creating care plans for their patients, organizing care to meet each patient's unique needs, demonstrates their concern for the problems and elevated view of humanity.

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If a driver doesn't stop when requested by police, and a person is seriously injured in the chase, the driver will be punished by _________________.

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When a driver refuses to stop when police ask them to and a person is gravely hurt during the pursuit, the offender will be penalized by imprisonment in state prison for three, five, or seven years.

Refusing to Stop for Police: What Does It Mean?In movies, chase sequences are thrilling, but in real life, they frequently have a negative outcome.It is illegal to evade or refuse to stop for police, which is defined as failing to do so when instructed to do so by a police officer.Whether a police officer commands someone to halt verbally or flashing their lights is irrelevant.It is a criminal to not stop for the police, no matter how the officer signs for you to.Eluding police is a misdemeanour offence that carries a $1,000 fine and/or a six-month county prison sentence. Or a criminal charge might be brought against a person.

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The scientific way in which an economy's resources are converted to output is part of the ________ environment.

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The scientific way used to convert an economy's resources into output is a part of the technological environment.

The technological environment provides a scientific way to convert an economy's resources to output. It means that with the new inventions of production and improvements in processes, the economy’s resources can be better utilized with significant changes in their production and sales output.

The technological environment is an organization’s external environment in which the changes in technology provide new and innovative ways of the production and consumption of goods and services. These techniques increase not only the amount of production with reduced cost but also sales output with the same production.

For example, the advancements in technology and computerization provide facilities for launching e-books, marketing, and selling products online, and many more. All such facilities ultimately allow more efficient production of the economy’s resources and lead to an increase in their sales output.

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What are some creative ways that researchers have learned about the past by studying fossils and artifacts?

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Researchers can determine how long life has existed on Earth and how various plants and animals are connected to one another by examining the fossil record. Frequently, we can determine where and how they lived and utilize this knowledge to learn about past settings.

Trace fossils are those fossils that preserve the behavior of an organism, such as a footprint or burrow. Paleontologists conduct research on fossils to better comprehend the evolution and background of life on Earth. Fossils also provide information on past ecosystems, climatic conditions, and the impact of climate change on life.

We can learn a lot about the history of life on Earth thanks to fossils. They can help us understand the origins of life and humanity, the evolution of the planet and its environment across time, and the once-connected nature of the continents that are now widely separated. To understand how people lived in certain eras and locations, archaeologists use artifacts and features. They are interested in the day-to-day activities of these people, their political system, social interactions, and core values.

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Vehicles must be equipped with two headlights and one or more taillights, both operational and visible from a distance of ________ feet.

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Vehicles must be equipped with two headlights and one or more taillights, both operational and visible from a distance of 500 feet

A vehicle, or vehiculum in Latin, is a piece of equipment used to move people or goods. Vehicles include carts, bicycles, railed vehicles (trains, trams), watercraft (ships, boats, underwater vehicles), amphibious vehicles (screw-propelled vehicles, hovercraft), aircraft (aeroplanes, helicopters, aerostats), motor vehicles (motorcycles, cars, trucks, buses, mobility scooters for disabled people), and spacecraft. [2]

Land vehicles can be generically categorised as wheeled, tracked, railed, or skis depending on how they apply steering and propulsion forces to the ground.

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A chemical reaction is process whereby substances called are transformed into different substances called:_________

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A chemical reaction is process whereby substances called are transformed into different substances called as products

A chemical reaction is a procedure that causes one group of chemical components to change chemically into another. [1] Chemical reactions, which can frequently be described by a chemical equation, traditionally include changes that only affect the locations of electrons in the formation and dissolution of chemical bonds between atoms, with no change to the nuclei (no change to the elements present). The study of chemical processes involving unstable and radioactive elements, where both electronic and nuclear changes may take place, is known as nuclear chemistry.

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Using the __________ design, researchers observe how developmental change occurs.

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Using the micro-genetic design, researchers observe how developmental change occurs.

The micro-genetic method is a strategy used in cognitive developmental research that enables gathering in-depth information about alterations in a specific ability at the precise moment the alterations occur.

This method is distinguished by three main characteristics: (a) observations cover the entire period of change, from before the change starts to when the competence has reached a relatively stable state; (b) the density of observations is high compared to the rate of change of the competence under study.

The third characteristic is that observations are intensely analyzed on an individual and trial-by-trial basis to understand the process that gives rise to both qualitative and quantitative changes.

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The phenomenological approach to personality is consistent with the interactional approach except that it focuses on?

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Phenomenology is broadly described as the study of phenomena as they appear in our experience, the ways in which we perceive and understand them, and the meaning they have in our subjective experience simply put, phenomenology is the study of an individual's lived experience of the world.

A philosophical direction emerged in the twentieth century whose main goal was to present phenomena experienced as consciousness without as much as possible untested prejudices and assumptions without a theory of causal explanation. It is to directly investigate and explain.

They take into account the intentionality of consciousness, and the focus of consciousness on an object (e.g., when discussing what is meant by fear, the explanation must include the object of fear). Hmm). Phenomenology has influenced many psychologists and even developed descriptive and therapeutic techniques.  

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If you stand on a trampoline, it depresses under your weight. when you stand on a hard stone floor, __________.

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If you stand on a trampoline, it depresses under your weight. When you stand on a hard stone floor, the floor deforms—very slightly—under your weight.

There's something fascinating about the way that different materials respond to weight and pressure. Take trampolines and hard floors, for example. When you stand on a trampoline, it depresses under your weight. But when you stand on a hard floor, the floor deforms—very slightly—under your weight.

It's interesting to think about how the different materials react to the pressure of our weight. The trampoline conforms to our shape, while the hard floor holds its shape and then slowly springs back.

It's a reminder that the world is full of different materials, each with its own unique properties. And it's those properties that determine how the material will respond to our presence.

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The swap file and boot partition of a linux distribution are normally created in what type of partition?

Answers

The swap file and boot partition of a linux distribution are normally created in primary partition.

What is a primary partition?Linux displays the drive name together with the first four digits of the primary partitions. There is a limit of four primary partitions on a hard drive, or three primary partitions and one extended partition. A primary partition has just one file system on it but a primary partition is where the boot files should be kept. A primary partition's partition type code tells you information about the file system that is contained in the primary partition and whether the partition has a special purpose. One primary partition can only be active at a time when there are several primary partitions on a hard drive; the other partitions are hidden. A primary partition is required if a drive needs to be bootable.

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Learning and applying economic principles is a fundamental aspect of showing christian _______ for the world.

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Learning and applying economic principles is a fundamental aspect of showing Christian compassion for the world.

Fundamental is defined as something fundamental or essential. The most basic underlying truth of religion is an example of a basic truth. Form or function as an integral part of any system or structure. Central. An example that forms the basis for discussion.

Fundamental movement skill categories include Movement skills - running, jumping, hopping, galloping, etc. Ball his skills - catching, throwing, kicking, forearm rolls, hitting, and more. The fuel is gradually oxidized in a high-temperature container that is kept at such a high temperature.

Fundamental rights are called fundamental rights because they are essential and natural to human development. Fundamental rights are defined as the basic human liberties that all Indian citizens must enjoy for the proper and harmonious development of their personality.

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The Master answered, ‘Never fail to comply.’ Fan Ch’ih was driving. The Master told him about the interview, saying, ‘Meng-sun asked me about being filial. I answered, “Never fail to comply.”‘ Fan Ch’ih asked, ‘What does that mean?’ The Master said, ‘When your parents are alive, comply with the rites in serving them; when they die, comply with the rites in burying them; comply with the rites in sacrificing to them.’ Analects II, 5 Which principle of Confucianism does this support?

Which principle of Confucianism does this support?


A VirtueVirtue


B Ancestor VenerationAncestor Veneration


C Social OrderSocial Order


D Mandate of Heaven

Answers

The answer is A have a wonderd day !

The mining town of brighton was founded in 1900. its population, y, in hundreds, is modelled by the equation where x is the number of years since 1900. a) what was the population of the town in 1900?

Answers

The population of the town in 1900 is 0.

For what values of p is dP DT 0?

It could be a collection of people, things, occasions, organizations, etc. To make inferences, use populations. population in Figure 1. A population can be all the students at a particular school. All of the pupils enrolled at that school at the time of data collection would be included.

Rapid population growth makes it more challenging for low-income and lower-middle-income countries to pay the rise in public spending per capita required to end poverty, end hunger and malnutrition, and provide universal access to health care, education, and other important services.

Population is in equilibrium whenever dP dt = 0. This holds whenever either P = 0 or P = 230.

Logistic growth A population is modeled by the differential equation. dNdt=1.2N(1−N4200) where N(t) is the number of individuals at time t (measured in days).

a) A population is modeled by the equation, Y is equal to minus 0.1 X. To the power four plus 0.5 X. Q plus 0.4 X squared plus 10 X plus seven. Where y is in hundreds and X. Is the number of years since 1900. It means that X. is equal to zero four 1900. We have to find the population in the ear 1900. So plug access call to zero in the secretion.

Y = -0.1X^4 +0.5X^3 +0.4X^2 +10X +7

X = 0 is the number of years since 1900.

Y = -0.1(0)^4 +0.5(0)^3 +0.4(0)^2 +10(0) +7

Y = 0

Y = 0 is the population of the town in 1900.

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After the Reconquista, the king of Portugal wanted to conquer more land for his Christian
kingdom. Look at the map of Europe and North Africa in the early 1400s. Then answer the
question below.
Muslim-controlled territory
Christian-controlled territory
Atlantic
Ocean
Portugal
Ceuta
Genoa
Black Sea
Constantinople
Mediterranean Sea
Cairo

Answers

Answer:

What is the question!!!????

Explanation:

Which condition is a typical cause of nausea and vomitting in a terminally ill patient during the last week of life?

Answers

Increased serum urea nitrogen is a typical cause of nausea and vomiting in a terminally ill patient during the last week of life.

Nausea and vomiting are not illnesses, but rather are symptoms of many extraordinary conditions, consisting of contamination ("belly flu"), food poisoning, movement sickness, overeating, blocked gut, infection, concussion or mind injury, appendicitis, and migraines.

Nausea is not a disorder itself but can be a symptom of many disorders related to the digestive device, consisting of Gastroesophageal reflux disease (GERD) and Peptic ulcer ailment. problems with nerves or muscular tissues inside the belly that purpose slow belly emptying or digestion (gastroparesis)

If your nausea is accompanied by dehydration, or if you have been vomiting, snack on a bit of this peel-and-consume fruit. Bananas can assist restore potassium, which is regularly depleted as a result of diarrhea and vomiting.

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Which behavior by the nurse demonstrates promoting a social relationship rather than a therapeutic?

Answers

The nurse confides in the client about a frustrating day at work. behavior by the nurse demonstrates promoting a social relationship rather than a therapeutic one.

Despite the fact that the word pertains to restoration or soothing, therapeutic is not reserved simplest for pills or clinical remedies. you've got likely heard unique sports referred to as healing, which just manner that doing that activity makes you feel rejuvenated.

The therapeutic dating (also a therapeutic alliance, supporting alliance, or operating alliance) refers to the connection between a healthcare expert and a patron (or patient). it's miles the method by using which a therapist and a customer wish to engage with every different and impact beneficial alternate within the customer.

She says she's had hassle speaking about her stories but that writing turned therapeutic. that is the voice of the healing country. these are medicinal drugs, strong therapeutic dating, and convert one's way of life. I learned that every so often giving hope or an embody is as healing as a drug.

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What job given to Native Americans helped to build friendly relationships between colonists and explorers?

Interpreter
Captain
Fisherman
Horse trader

Answers

The  job given to Native Americans that  helped to build friendly relationships between colonists and explorers is: Interpreter.

Who is an interpreter?

An interpreter can be defined as someone whose roles and responsibility is to translate a language to another language.

The native American were given the job of an interpreter and this job help them to build cordial and friendly relationship among the colonists and the explorers during that period.

Therefore the  job given to Native Americans that  helped to build friendly relationships between colonists and explorers is: Interpreter.

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A nurse will soon be creating a plan for continuing competence. what activity should the nurse prioritize when making this plan?

Answers

Nurses maintain their skills by participating in CNO's Quality Assurance (QA) Program, for which they are held professionally accountable.

Participating in the QA Program encourages nurses to reflect on their practice, set goals, and create Learning Plans, all of which promote and foster lifelong learning. A QA program assures laboratory management and project investigators that documented quality standards for facilities, equipment, personnel training, and work performance are being met, and if not, identifies and reports the areas that need improvement to meet those standards. The QA program of a laboratory should be described in the laboratory's quality management plan (QMP)

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3. An example of healthy technology use is
A. switching ears while talking on your phone.
B. not using a cell phone while driving.
C. texting only with family and friends.
D. cleaning your cell phone after you use it.

Answers

B. Not using a cell phone while driving. Let me know if it’s correct

An example of healthy technology use is not using a cell phone while driving.

What is Technology?

Technology is referred to as, "the alteration and manipulation of the human environment," which is the application of scientific knowledge to the practical goals of human life.

In today's world, technology has been essential for keeping in touch, working from home, and getting access to healthcare. Technology is essential for higher security, improved communication, increased information, education, and, last but not least, entertainment.

It has both favorable and unfavorable effects. Some of the positives include better communication channels, a rise in satisfaction, and the removal of geographical barriers, while some of the drawbacks include weight, health problems, restless nights, etc.

Therefore, Option (b) is correct.

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Armando is talking to jessica through facetime, but jessica is having a hard time hearing armando over the sound of construction next door. jessica is experiencing?

Answers

Armando is talking to Jessica through facetime, but Jessica is having a hard time hearing Armando over the sound of construction next door. Jessica is experiencing physical noise.

Physical noise, such as a loud noise that disrupts or distracts you, refers to any type of outside communication endeavor by someone or something. When a message is being constructed, such as when your lecturer uses strange terms, there is something called semantic noise.

Physical noise, in Rothwell's definition, is any outside or environmental stimulation that prevents us from understanding the communicator's intended message. Physical noise examples include background music, startling noises, and addressing someone who is not participating in the conversation.

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The nonuniform loading causes a normal strain in the shaft that can be expressed as:________

Answers

The nonuniform loading causes a normal strain in the shaft that can be expressed as ϵ x = k sin ⁡ ( π L x ) , \epsilon_{x}=k \sin \left(\frac{\pi}{L} x\right), ϵx=ksin(Lπx), where k is a constant.

New business strain is the strain placed on the company as a result of insufficient premium amounts in the first few years, which are insufficient to cover costs, commissions, and statutory reserves. A strain is defined as a physical injury brought on by excessive strain or a demand on resources. A pulled muscle is a prime example of strain. Reading a book in the dark while straining your eyes is an example of strain. Background Customer Strain is defined as a whole cell, intact probiotic microbial strain, or other cell line that is (a) Controlled by Customer as of the Effective Date or during the Term and (b) transferred from Customer to Ginkgo under an applicable TSA.

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The type of selection that favored progressively larger brain size in human evolution is __________ selection.
a. stabilizing
b. sexual
c. directional
d. disruptive

Answers

The correct option is c. The type of selection that favored progressively larger brain size in human evolution is directional selection.

In population genetics, directional selection is a type of negative natural selection when a very extreme phenotype is preferred over other phenotypes, resulting in a gradual shift in allele frequency in favor of that trait. In directional selection, the beneficial allele grows as a result of variations in phenotypic survival and reproduction. Increases happen regardless of whether the allele is dominant or recessive, and even if it is recessive, it will eventually become fixed.

Charles Darwin initially identified directional selection as a type of natural selection in his book On the Origin of Species. Stabilizing and disruptive selection are further types of natural selection. The concepts are the same in all selection types, however they change significantly.

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Sociologists describe a social condition that contributes to the perpetuation of deviance as:_____.

Answers

The correct option is d. Sociologists describe a social condition that contributes to the perpetuation of deviance as Criminogenic condition.

The traits that lead to criminal behavior are referred to as criminogenic traits. The causes of criminal behavior, known as criminogenic requirements, can include the qualities, difficulties, and personality traits of the offender. In the criminal justice system's corrections division, criminogenic needs are evaluated. The assessment of a criminal offender's risk factors informs the creation of correctional programming, which might include training sessions, seminars, and workshops. In a variety of locations, including jails, prisons, detention centers, correctional facilities, and community correctional settings, needs are assessed for both juvenile and adult offenders. Criminologists assert that minimizing recidivism—the propensity of an offender to repeat criminal activity—requires an awareness of the criminogenic demands of an offender.

In many ways, poverty breeds crime. Sociologists describe a social condition that contributes to the perpetuation of deviance as:

a. classist crime activity

b. pretextual condition

c. poverty condition

d. criminogenic condition

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What is the large bony projection on the temporal bone just posterior to the ear canal?

Answers

The scutum, a massive bony projection on the temporal bone right beyond the ear canal, is a sharp bony projection pointing inferomedially from the mastoid temporal bone.

More about ear scutum:

The word "scutum" comes from the Latin word for "shield," and it refers to a sharp bony spur in the ear that is created by the lateral and superior walls of the tympanic cavity and the superior wall of the external auditory canal. The upper wall of the outside auditory canal in ear and also the lateral wall of the tympanic membrane combine to produce the scutum, a pointed bony spur. It creates the Prussak space's lateral border.

The scutum is frequently the first bone component to be destroyed by the growing cholesteatoma because it forms the lateral boundary of Prussak's gap.

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dialogue between two friend about importance of federalism​

Answers

Answer:

It is very important federal for both friends

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BLANK HUNDREDS IS THE SAME AS 4 THOUSANDS 21) Which of the following is a group of ancient people who drew accurate star chartsA. the Romans B. AmericansC. ChineseD. british Job satisfaction will most strongly predict _____.a. job retention b. life satisfaction c. job performance Write the contrapositive of the statement. If an angle measures greater than 90, then it is obtuse. A delivery drone drops a package into a customer's porch. if the package can withstand a maximum impact speed of 8.00 m/s, what's the maximum height from which the drone can drop the package? Which is not evidence of a chemical change? New odor presentGas formingboiling waterBright light emitted Read this excerpt from The Narrative of the Life of Frederick Douglass.I am strongly tempted to give the names of two or three of those little boys, as a testimonial of the gratitude and affection I bear them; but prudence forbids;--not that it would injure me, but it might embarrass them; for it is almost an unpardonable offence to teach slaves to read in this Christian country.Which statement best describes Douglass's viewpoint? B. Turn the following sentences from active into passive or vice versa. (1 point each)The house will be cleaned by me every Saturday, I promise.The earthquake happened in the morning.The two prime ministers are signing the treaty.C. Report the following sentences. (1 point each)"These are the books which Ted needs," she told me."Do you know John?" she asked me."We were living in Paris at that time", they told me.D. Complete the following sentences by using a conditional form. (1 point each)at the map we (not / lose) A reconnaissance plane flies 545 km away fromits base at 568 m/s, then flies back to its baseat 852 m/s.What is its average speed?Answer in units of m/s. An ophthalmoscope is an instrument used to visually examine the external ear canal and tympanic membrane. a. true b. false A credit score doesnt factor in your income or the amount of money in your bank account. Knowing that, why do you think so many people believe a credit score is a good measure of financial health?. A hydrocarbon is burned producing 0.1467 g of carbon dioxide and 0.1201 g of water. What is the empirical formula of the hydrocarbon? A group of friends wants to go to the amusement park. They have no more than $115to spend on parking and admission. Parking is $15, and tickets cost $25 per person,including tax. Write and solve an inequality which can be used to determine , thenumber of people who can go to the amusement park. What is the slope of the line that passes through the given points?c. (9,3) and (9,-4) What are some of the advantages of a between-subjects design? End behaviorplease explanation required! :3 HELP Solve for x. x/24 Which graph represents the inequality 2.5 is less than the product of 0.5 and a number? DNA is composed of sugar,phosphate and four ? A decrease in u.s. interest rates relative to german interest rates would likely ____ the u.s. demand for euros and ____ the supply of euros for sale.