Olympic athletes are tested to see if they are using illegal performance-enhancing drugs. suppose that urine samples are taken and analyzed and the rate of false positive results is 1%. suppose also that it is too expensive to refine the method to reduce the rate of false possible results. we do not want to accuse innocent people of using illegal drugs. what can you do to reduce the rate of false accusations even though the test always has a false positive rate of 1%. (select all that apply.)

Answers

Answer 1

Answer and Explanation:

Since we are not able to refine the method and therefore would continue to have a false positive which here is 1% meaning that for a 100 people tested we would have a chance that one person may have a false result- be innocent but have result guilty, to have less chance of a false positive we could collect another sample for each individual who has result guilty and test this group again. This way we would have reduced false positive if any.


Related Questions

Which of the following terms refers to two companies combining to form a new​ company?
A. Joint venture.
B. Merger.
C. Acquisition.
D. ​Spin-off.

Answers

Answer:

B. Merger.

Explanation:

According to the given situation when two organization work together to establish a new organization for a purpose or we can say that for the benefit of the organization that is known as merger.

Merger basically may be defined as it is the mixture of two things, mainly of an organization.

Therefore the as per the above explanation the correct answer is B. Merger.

According to Maslow, what must happen before people start trying to satisfy growth needs?
A) They must satisfy deficiency needs.
B) The must develop wisdom.
C) They must develop motivation.
D) They must satisfy higher-order needs.

Answers

c is my guess

Explanation:

Which is a risk in IS development?
A. system unavailability
B client requirements
C. design complexity
D. low productivity

Answers

Answer: system unavailability

Explanation:

A risk in IS development is system unavailability or asset availability. The correct option is a.

What is system unavailability?

System availability which is also known as equipment availability or asset availability is a metric that measures the probability that a system is not failed or undergoing a repair action when it needs to be used.

There are three qualifications that need to be met for a system to be available: Functioning equipment - Not out of service for repairs or inspections, Functioning under normal conditions - Operates in an ideal setting at an expected rate, Functioning when needed - Operational at any time production is scheduled.  System availability is used to gauge if an asset’s production potential is being maximized, which has a direct impact on the financial health of a business. System availability is calculated by dividing uptime by the total sum of uptime and downtime.

The formula is System availability = (Actual operation time in hours / Total time in hours) * 100.

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If you owe $2000 on a credit card, at an 18.4% interest rate and you make $50
monthly payments, how much will you end up paying before the charges are paid
off?

Answers

Answer:B

Explanation:

Compared to a short-term investment, a long-term investment is generally considered to have similar returns. to be equally as risky. to have greater risk. to offer lower returns.

Answers

Answer: To have greater risk

Explanation:

Long term investments are considered to be riskier due to the increased exposure they will have to market conditions like inflation and interest rates.

An investment that will take longer to mature will run the risk of giving returns that will be eroded as inflation rises overtime which means the investor is getting less return per dollar. This risk is one reason why longer term investments are charged higher returns.

Answer:

To have greater risk.

Explanation: This is the correct answer on Edge 2020 ^-^ (I just recently completed the test).

Q 2.29: During its most recent period, Raymond Manufacturing expected Job No. 59 to cost $600,000 of overhead, $1,000,000 of materials, and $400,000 in labor. Raymond applied overhead based on direct labor cost. Actual production required an overhead cost of $590,000, $1,140,000 in materials used, and $440,000 in labor. All of the goods were completed. How much is the amount of over- or underapplied overhead?

Answers

Answer:

$70,000 overapplied

Explanation:

Raymond manufacturing expected job No 59 to cost $600,000 of overhead , $1,000,000 materials and $400,000 labour

The actual production cost is $590,000

$1,140,000 worth of materials were used and $440,000 labour cost

The first step is to calculate the overhead rate

= expected overhead /expected cost of labor

= $600,000/$400,000

= 1.5

The overhead applied can be calculated as follows

= overhead rate× real cost of labor

= 1.5 × $440,000

= $660,000

Therefore the over applied or underapplied can be calculated as follows

= $660,000-$590,000

= $70,000

Hence the overapplied is $70,000

Chenglei, an IT manager, has been studying the actions that his workers perform in an attempt to improve their productivity. Chenglei is utilizingA) job evaluationB) management science.C) behaviorism.D) the Hawthorne effect.E) scientific management

Answers

Answer: scientific management

Explanation:

Define the four factors of production and the differences between physical and human capital.

Answers

Economists divide the factors of production into four categories: land, labor, capital, and entrepreneurship.


Physical capital implies the non-human assets of the company, such as plant and machinery, tools and equipment, office supplies etc. that help in the process of production. Human capital refers to stock of knowledge, talent, skills and abilities brought in by the employee, to the organization.

6. Which of the following describes a non-employee business? (1 point)
an architect who has only a part-time assistant
a small ice cream shop where only one person works at a time
a person who works from home for a larger company
a manicurist who works from her home or at clients houses

Answers

Answer:

a manicurist who works from her home or at clients’ houses

Explanation:

Tamica doesn’t say because she lives with her parents and doesn’t think she needs any savings since they cover most of her bills which of the following is an argument against her thinking

Answers

Answer:

Savings prepare for emergencies

Explanation:

They really do

Savings prepare for emergencies.

How much should you have in your savings account for emergencies?

Even as the scale of your emergency fund will vary relying on your lifestyle, costs, profits, and dependents, the rule of thumb is to put away a minimum of three monthly months' nicely really worth of expenses.

What should monthly you save monthly for a catastrophe?

Some financial specialists advocate saving for three-6 months well well worth of residing fees, and even though that is without a doubt an intention month-to-month aspire month-to-month, constructing an emergency fund period of this value is a daunting challenge, and as an end result, lots of us throw in the month before even getting started out.

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What is the informal economy? how many people in the world's economy work in "system d"? what are some of the advantages of the informal economy? what are some of the disadvantages of the informal economy? does the united states have an informal economy? why or why not?

Answers

Answer:

Depending where you look for information, informal economy can cover a lot of different jobs and industries. The informal economy doesn't pay taxes and it is excluded in the gross domestic product. Some organizations include other industries under the informal economy, specially those that are not regulated or adequately controlled by the government. This includes many people who are self-employed or even employees that perform unprotected jobs. E.g. companies that hire poor or illegal immigrant workers and pay them on a daily basis.

According to the International Labor Organization, more than 61% of the world's population works under informal economies.

Some advantages of informal economies are:

higher income resulting from not paying taxes (even on a personal level, if you are able to work and earn a living but do not pay taxes, your personal net income will be higher than if you actually paid taxes). a lot of people are part of it, that means large scale employment.

Informal economies tend to have serious disadvantages because the most powerful tend to abuse form the least powerful:

child labor or even forced labor unprotected jobs, e.g. no social security, no health care benefits, no safety at work, etc.

Approximately 11-12% of the US economy is considered informal, and that represents almost $2.5 trillion per year. Some normal activities are included in the informal economy although we never think about them as being out of the system, e.g. babysitting, landscaping and cleaning services, etc. Other informal activities are more obvious, e.g. prostitution, drug dealing, theft, etc.

"In an existing margin account, a customer sells short 100 shares of ABC at $45. At the end of the day, the stock is valued at $35 per share. What is the margin requirement?"

Answers

Answer:

$1,000

Explanation:

In an existing margin account, If a customer sells short 100 shares of ABC at $45, the selling price of 100 shares will be $45 × 100 = $4,500

If at the end of the day, the stock is valued at $35, then the price of the stock at the end of the day will be $35×100 = $3,500

Margin requirement = difference between the stock price and selling price.

Margin requirement = $4,500-$3,500

Margin requirement = $1,000

How can the use of new technology in industry benefit consumers?
A. Consumers can allocate their resources wisely.
B. Consumers have greater access to information.
C. Consumers can use materials from anywhere.
D. Consumers can ship goods around the world.

Answers

Answer:

B

Explanation:

Answer:

B

Explanation:

You deposit a check for 15000 from the company owner into the checking account. Show thr effect on the accounting equation using the extended accounting equation

Answers

Answer:

Assets = Liabilities + Equity     Revenue - Expenses = Income   Cash flows

cash                           capital                                                           $       type

$15,000 =  $0 +      $15,000          $0     -   $0           = $0       15,000  financing

You deposited $15,000 which increases the cash account and at the same type increases the paid-in capital account. Since it is not part of the operating activities, it doesn't affect revenues, expenses or income. The $15,000 increase in cash is classified as a financing activity cash inflow.

Which of the following statements about strategy is most accurate? A) An organization can be all things to all people because it has access to all the resources it needs to discover and satisfy the needs and wants of its target markets. B) The marketing department helps to both set an organization's direction and move it there. C) The American Marketing Association (AMA) recently has established the definition of strategy. D) Strategy is an organization's short-term course of action designed to deliver a specific customer experience while achieving its internal standards. E) Only start-up organizations must develop strategies to help them raise capital as well as focus and direct their efforts to accomplish their goals.

Answers

Answer:

B.

Explanation:

The term 'strategy' can be defined as a long-term goal of a business intended to provide customer experienec in a unique manner and all the while achieving its internal targets.

The word 'strategy' is derived from the Greek word 'strategia' which means 'generalship or an art of command.' In marketing, or any other field, strategy is used to set long-term goals and the actions to achieve the goal.

From the given options, the statement that corrrectly describes strategy is option B. In buiness, it is the marketing department that sets goals and strategize the plans and actions to execute these plans.

What is a celebrity endorser?

Answers

A form of brand or advertising campaign that involves a well known person using their fame to help promote a product or service. Manufacturers of perfumes and clothing are some of the most common business users of classic celebrity endorsement techniques, such as television ads and launch event appearances, in the marketing of their products.

An example of an income payment is wages. These are paid in exchange for A) government handouts B)goods and services C) products D) 4 factors of production

Answers

Your answere would be B, Goods and Services

An example of an income payment is wages. These are paid in exchange for goods and services. Thus, option (b) is correct.

What is services?

The term “services” refers to repairing the items and the object. The services are provided by someone who is an expert at repairing the items in exchange for the money. The service was also referred to as the men and women who worked in the offices, as the authority is called the service class.

According to the income payment, was on the describe are the wages. There was on the exchange was the goods and the services. The households are to earn the money was to spend the income of the purchased the goods and the services. The business are to spend the income on the production of the goods and the services.

As a result, the example of an income payment is wages. These are paid in exchange for goods and services. Therefore, option (b) is correct.

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The measure of the total annual income received by residents of a nation is called _____.

Answers

Answer: Gross National Income

Explanation:In a bid to measure and track the wealth of a nation, various economic terms are employed in keeping track of income generated by a nation from time to time usually on an annual basis. The Gross Domestic Product defines the value of all goods and services produced in a nation within a year. Hence, Gross Domestic Product(GDP) is concerned goods and services of domestic nature. The Gross National product(GNI) encompasses a nation's GDP and foreign revenue earned by nationals of a country.

Answer: The answer is GROSS NATIONAL INCOME

Explanation: Gross National Income (GNI) is the cummulative amount earned by individuals and businesses of a nation.It is a measure of the total annual income received by reaidents of a nation.

GNI is an alternative to Gross domestic product (GDP) as it sums up all income earned by residents of a nation removing the net income from abroad.

Which of the following students is most likely to receive a merit-based scholarship?

A.

a student from a low-income family

B.

a student with a delinquency record

C.

a student from a political family

D.

a student with a high academic score

E.

a student from a middle-income family

Answers

The answer is D a student with a high academic score

Answer:

D

Explanation:

What type of market entry strategy do you recommend for Burger Time?

Answers

Answer: Franchise

Explanation:

Franchise could be defined as when new or intending growing businesses use the name of bigger or renowned business names, brands to run their own business. This helps for popularity sake, and making the goods of the smaller business to be marketable through the awareness that has been built in the trust that people have known the big firm for. Most new firms looking to break a competitive market aim at doing this.

If you do not complete high school, you are typically paid more than those who pursue post-secondary education Please select the best answer from the choices provided T F

Answers

Answer:

false

Explanation:

Post-secondary education refers to an education that goes beyond high school.

Answer:

false

Explanation:

Select the correct answer.
Dorothy has been operating a small florist shop in a particular location for years. Recently, a new florist started a business two blocks away from
Dorothy's shop. Dorothy seems to be losing most of her old and regular customers. She is unable to recover her business in the presence of a
strong rival. Considering the traits of a good entrepreneur, which statement about Dorothy would be appropriate?
OA She is not opportunistic.
ОВ.
She is not competitive.
Ос.
She is not energetic.
OD
She is not confident.
Reset
Next

Answers

Answer:

B. She is not competitive

Explanation:

She doesn't have the competitive characteristic to expand her market past the new florist.

Answer:

b.

Explanation:

A She is not opportunistic.

В.

She is not competitive.

с.

She is not energetic.

D

She is not confident.

nlg gers number yes 34 to yes

Answers

Answer:

Umm what are u trying to get 34 to

"Lyla is a little more efficient at making potato soup than Jose. She is a lot more efficient than Jose at making bread. They decide to specialize and trade. What should Lyla specialize in making

Answers

Answer:

Making bread

Explanation:

Lyta has to specialize in making bread. By specialization, it means that lyta should focus it's productive efforts on making bread, because from the question she clearly has an absolute advantage in making bread Since the question says she is more efficient in making bread compared to the other product. It means she can produce bread in larger quantities at same cost or she can produce same quantity of bread at lower cost.

How does specialization affect voluntary exchange between countries?

Answers

Answer:

It increases voluntary exchange by encouraging other countries to be less self-sufficient

Explanation:

A correct statement concerning a real estate limited partnership is that: (A) The ordinary and necessary expenses of the general partner(s) in operating the business are completely nondeductible. (B) Management expertise and economic soundness are among the factors that should be considered in evaluating real estate limited partnerships. (C) Hard costs such as those incurred by a partnership in acquiring land are wholly deductible as they occur. (D) A corporation cannot be a general partner since a corporation has limited liability.

Answers

Answer:

(B) Management expertise and economic soundness are among the factors that should be considered in evaluating real estate limited partnerships.

Explanation:

The limited partnership in a real estate allows to have a general partner if there is no conflict of interest, it do not impose any restriction on a corporation having limited liability.

Further all the operating costs are wholly deductible and the costs associated with acquiring land are not deductible.

Management shall be expert in the work they perform also their soundness to business provides extra benefit to real estate business, as it is all about getting maximum contracts.

Veronique and Lily each bought a piece of luggage that had the same price in different stores. The tables below shows how they will pay for the item.

Answers

Answer:

D. Lily because her final cost, including finance charges, is less than Veronique’s.

Explanation:

just took the pre test

The final cost incurred, showed that the better financial decision was made by D. Lily because her final cost, including finance charges, is less than Veronique’s.

How did Lily make a better financial decision?

Total amount paid by Veronica:

= 25 x 10 months

= $250

Total amount paid by Lily:

= 35 x 7

= $245

Lily paid a lower amount including the finance charges and so made the better financial decision.

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Ivan has plenty of money to invest but so far has bought high-risk securities. Explain how Ivan could diversify and whether it is necessary.

Answers

Answer:

Its important to diversify because it can help an investor manage risk and reduce the volatility of an asset's price movements. If his high risk investment backfires hes left with almost nothing, diversifying can give him a safety blanket just incase. The many ways he can diversify include, but aren't limited to, Use asset allocation or target date funds, Invest in a mix of mutual funds or ETFs, Customize with individual stocks and bonds, Vary company size and type, Invest abroad, and add complexity.

Explanation:

Carradine Company prepares an adjusting journal entry to accrue salaries at year-end. What effect will this entry have on the financial statements

Answers

Answer: Increase in Liabilities; Decrease in Equity

Explanation:

If Salaries are accrued at year end, the salary expense will be credited to the Salaries Payable account which is a liability account to reflect that the company owes its staff some money.

The amount owed will be debited to the salaries expense account and so will reflect in the Income statement where it will reduce the net income for the period. This means that it will reduce Retained Earnings for the period and as Retained earnings is an Equity account, Equity in total will decrease.

Which of the following is NOT an application used in social business?
A. Communities
B. Crowdsourcing
C. Email
D. Social networks.
E. Blogs and wikis.

Answers

The answer is C. Email

The application that is not used in social business is Communities.

This is because Communities is not an application.

Community is just a term that is used to describe a group of people that are living in the same geographical area, often with similar interests or goals.

However, Crowdsourcing is an application that is used in gathering information about people such as service providers or consumers.

Email is a web application that is used to communicate with people far and near. It can be used to advertise and inform people about a product.

Social networks: this is an application in which business owner can use to communicate with his customers or gather new clients.

Blogs and wikis: this is also a web application that is used in writing about things or events. It can be used to store product description and promote it to the target consumers.

Hence, in this case, the correct answer is option A. "Communities."

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