(L1) Given: ΔABC;BD↔⊥AC¯;AB=BC;AC=8 inchesWhat is the length of AD¯?By which Theorem?

a) The perimeter of the shape is 10π.

b)  The expression for the perimeter of the shape in terms of x and π is  (5/2)πx.

The shape consists of a quarter circle with radius x, and two semicircles with radius x as well.

a) To find the perimeter of the shape when x = 4, we need to first find the length of each component of the shape.

The quarter circle has an arc length of one-fourth the circumference of a circle with radius x, which is:

arc length = (1/4) × 2πx = (1/2)πx

The two semicircles each have a circumference of half the circumference of a circle with radius x, which is:

circumference = πx

Therefore, the total perimeter of the shape is:

perimeter = arc length + 2 × circumference

= (1/2)πx + 2πx

= (5/2)πx

When x = 4, the perimeter of the shape is:

perimeter = (5/2)π(4) = 10π

b) To write an expression for the perimeter of the shape in terms of x and π, we use the same calculations as above:

arc length = (1/2)πx

circumference = πx

Therefore, the perimeter of the shape is:

perimeter = arc length + 2 × circumference

= (1/2)πx + 2πx

= (5/2)πx

So the expression for the perimeter of the shape in terms of x and π is:

perimeter = (5/2)πx

for such more question on perimeter

https://brainly.com/question/23875717

#SPJ11

When testing a hypothesis about a population proportion with a sample size greater than 100, the proper test statistic to use is the z statistic. Option (a)

The z statistic is the appropriate test statistic to use when testing a hypothesis about a population proportion and the sample size is over 100. This is because the central limit theorem applies, which states that as the sample size increases, the sampling distribution of the sample proportion becomes approximately normal.

Therefore, the test statistic can be calculated as the difference between the sample proportion and the hypothesized population proportion, divided by the standard error of the sampling distribution. The z score can then be compared to the critical values or p-values from the standard normal distribution to determine the level of statistical significance and make conclusions about the hypothesis being tested.

Learn more about z statistic.

https://brainly.com/question/30904553

#SPJ4

Full Question:  if You are testing a hypothesis about a population proportion and a sample size is over 100 what is the proper test statistic to use?

A) z statstic

B) chi-square

c) t statistic

d) not enough data

the experimental probability of the coin landing on tails is 1/3 or approximately 0.33 when expressed as a decimal when coin was flip 18 times and landed on heads 12times

In this case, the coin was flipped 18 times and landed on heads 12 times, so it landed on tails 6 times.

Therefore, the experimental probability of the coin landing on tails is 6/18, which simplifies to 1/3 or approximately 0.33.
. To calculate the experimental probability, follow these steps:

1. Determine the number of successful outcomes (times the coin landed on tails). In this case, the coin was tossed 18 times and landed on heads 12 times, so it must have landed on tails 6 times (18 - 12 = 6).

2. Determine the total number of trials (times the coin was tossed). In this case, it's 18.

3. Calculate the experimental probability by dividing the number of successful outcomes by the total number of trials:
Experimental probability of tails = (Number of tails) / (Total number of tosses) = 6 / 18

4. Simplify the fraction to get the experimental probability:
6 / 18 = 1 / 3

So, the experimental probability of the coin landing on tails is 1/3 or approximately 0.33 when expressed as a decimal.

To know more about Probability Visit:

https://brainly.com/question/30034780

#SPJ11

To find Aliyaah's percentile, we first need to calculate her z-score: $z = \frac{x - \mu}{\sigma} = \frac{46.0 + 0.96(2.7)}{2.7} \approx 2.26$

Using a standard normal distribution table, we can find that the area to the left of $z = 2.26$ is approximately 0.988. This means that Aliyaah's height is at the 98.8th percentile.

To compare Aliyaah's height to Jayne's height, we need to find Jayne's z-score. We can use the standard normal distribution table again, this time to find the z-score that corresponds to the 93rd percentile. We find that $z \approx 1.48$.

This means that Jayne's height is 1.48 standard deviations above the mean. Since Aliyaah's height is only 0.96 standard deviations above the mean, we can conclude that Jayne is taller than Aliyaah.

Learn more about Percentile here:- brainly.com/question/28839672

#SPJ11

Answer: The two numbers are x = 26 and y = 9.

Learn more: https://brainly.com/question/31855343

This means that there are 10 different combinations of 3 items that we can choose from the set {A, B, C, D, E}. These combinations are:

{A, B, C}, {A, B, D}, {A, B, E}, {A, C, D}, {A, C, E}, {A, D, E}, {B, C, D}, {B, C, E}, {B, D, E}, and {C, D, E}.

The number of possible ways to select a subset of items of a given numerosity from a larger set is known as the binomial coefficient in combinatorics.

The binomial coefficient, denoted by ()(nk) or sometimes by (nk), gives the number of ways to choose k items from a set of n distinct items, without regard to their order.

The notation ()(nk) is read as "n choose k" or "the number of combinations of n things taken k at a time".

The formula for the binomial coefficient is given by the expression:

()(nk) = n! / (k!(n-k)!),

where n! (n factorial) is the product of all positive integers up to n, k! (k factorial) is the product of all positive integers up to k, and (n-k)! ((n-k) factorial) is the product of all positive integers from (n-k) up to n.

For example, if we have a set of 5 distinct items {A, B, C, D, E}, the number of ways to choose 3 items from this set, without regard to their order, is given by:

()(53) = 5! / (3!2!) = 10

This means that there are 10 different combinations of 3 items that we can choose from the set {A, B, C, D, E}. These combinations are:

{A, B, C}, {A, B, D}, {A, B, E}, {A, C, D}, {A, C, E}, {A, D, E}, {B, C, D}, {B, C, E}, {B, D, E}, and {C, D, E}.

Learn more about binomial coefficient on:

https://brainly.com/question/14216809

#SPJ4

The number of degrees of freedom increases, the t-distribution becomes closer to the standard normal distribution, and the critical value of t approaches the value of 1.96, which is the critical value of z for a 95% confidence interval based on the standard normal distribution.

The critical value of t for a 95% confidence interval changes as the number of degrees of freedom increases in the following way:

As the number of degrees of freedom increases, the critical value of t decreases.

This is because the t-distribution becomes more concentrated around its mean of 0 as the number of degrees of freedom increases.

The t-distribution is a family of probability distributions that depend on the number of degrees of freedom.

The number of degrees of freedom is small, the t-distribution has more spread or variability, and the tails of the distribution are wider than the normal distribution.

The number of degrees of freedom increases, the t-distribution approaches the normal distribution, which has a fixed and known critical value for a given level of confidence.

If we consider a 95% confidence interval with 10 degrees of freedom, the critical value of t is approximately 2.228.

But if we increase the degrees of freedom to 50, the critical value of t decreases to approximately 2.009.

For similar questions on degrees of freedom

https://brainly.com/question/28527491

#SPJ11

Answer: 7/40

Step-by-step explanation:

The critical value of F for a .05 significance level, with within-groups degrees of freedom of 15 and between-groups degrees of freedom of 5, is approximately 2.901.

To find the critical value of F, you need to consult an F-distribution table, which you can find in a statistics textbook or online. Using the table, locate the row corresponding to the between-groups degrees of freedom (5) and the column corresponding to the within-groups degrees of freedom (15). The intersection of this row and column will give you the critical value of F for a .05 significance level.

Remember that the critical value of F is used to determine whether there is a significant difference between group means in an analysis of variance (ANOVA) test. If your calculated F-value is greater than the critical value, you would reject the null hypothesis and conclude that there is a significant difference between the group means.

To know more about critical value  visit:

brainly.com/question/30762645

#SPJ11

There are 2401 ways for the pirate to steal 7 items if there are at least 7 of each type of item available in the shop.

Since the pirate needs to steal 7 items and there are only 4 types of items available, he cannot just choose one type of item to steal. Instead, he needs to steal at least one item from each type of item available in the shop.

Let's consider the number of ways he can steal items from each type:

Eye patches: He needs to choose at least one eye patch, and he can choose up to 6 more, for a total of 7 possibilities.

Wooden legs: He needs to choose at least one wooden leg, and he can choose up to 6 more, for a total of 7 possibilities.

Hook hands: He needs to choose at least one hook hand, and he can choose up to 6 more, for a total of 7 possibilities.

Parrots: He needs to choose at least one parrot, and he can choose up to 6 more, for a total of 7 possibilities.

To find the total number of ways he can steal 7 items, we can multiply the number of possibilities for each type of item:

7 x 7 x 7 x 7 = 2401

Therefore, there are 2401 ways for the pirate to steal 7 items if there are at least 7 of each type of item available in the shop.

To know more about possibilities check the below link:

https://brainly.com/question/30084907

#SPJ4

Convert [tex]\frac{11\pi }{12}[/tex] radians = 165 degree.

Radians and degrees are units used to measure angles in mathematics. As with any two units that are used to measure the same thing, we can convert between radians and degrees. We do this by using the fact that π radians is equal to 180°.

Now, Convert [tex]\frac{11\pi }{12}[/tex] radians to degrees.

To convert radians to degrees, multiply by [tex]\frac{180}{\pi }[/tex], since a full circle is 360° or [tex]2\pi[/tex] radians.

=> [tex](\frac{11\pi }{12}).\frac{180}{\pi }[/tex]

Cancel the common factor of 12

[tex]\frac{11}{12}.{12(15)}[/tex]

Combine 11 and 15 we get

= > 165°

Learn more about Conversion of radians at:

https://brainly.com/question/30460685

#SPJ1

Answer:

64,339 = π(r^2)(20)

r^2 = 1,023.987

r = 32 ft

The length of IKE is 2x - 12.

A condition on a variable that is true for just one value of the variable is called an equation.

Since KITE is a kite, we know that KT = IT and KE = IE. Let's call the length of these diagonals d. Then we have:

KT + TI = d

KE + EI = d

Substituting in the given values, we get:

x + 6 + 2x = d

2x + IE = d

Solving for d in the first equation, we get:

3x + 6 = d

Substituting this into the second equation, we get:

2x + IE = 3x + 6

Solving for IE, we get:

IE = x + 6

Therefore, IKE is equal to:

IKE = IT - IE

IKE = (d - KT) - (x + 6)

IKE = (3x + 6 - x - 6) - (x + 6)

IKE = 2x - 12

So, the length of IKE is 2x - 12.

Learn more about equation on:

https://brainly.com/question/27893282

#SPJ4

The standard parametric equations for the line passing through points P and Q is [tex]$\begin{cases} x = -6 + 2t \ y = 8 - 7t \ z = 1 + 2t \end{cases}$[/tex] .

To find the standard parametric equations for the line passing through points P(-6, 8, 1) and Q(-4, 1, 3), we first need to find the direction vector of the line. This can be done by subtracting the coordinates of point P from the coordinates of point Q:

[tex]$\vec{PQ} = \begin{pmatrix}-4 \ 1 \ 3\end{pmatrix} - \begin{pmatrix}-6 \ 8 \ 1\end{pmatrix} = \begin{pmatrix}2 \ -7 \ 2\end{pmatrix}$[/tex]

Now we can write the parametric equations in the form:

[tex]$\begin{cases} x = x_0 + at \ y = y_0 + bt \ z = z_0 + ct \end{cases}$[/tex]

where (x0, y0, z0) is a point on the line and (a, b, c) is the direction vector.

We can choose either point P or Q as the point on the line. Let's use point P. So we have:

[tex]$\begin{cases} x = -6 + 2t \ y = 8 - 7t \ z = 1 + 2t \end{cases}$[/tex]

These are the standard parametric equations for the line passing through points P and Q.

To know more about Parametric equation visit:

https://brainly.com/question/10254343

#SPJ4

To show that every amount greater than 17 dollars can be made from a combination of 3-dollar and 10-dollar bills, we can use a technique called "proof by induction."

First, let's check the base case: can we make 18 dollars using only 3-dollar and 10-dollar bills? Yes, we can use two 3-dollar bills and one 10-dollar bill: 3 + 3 + 10 = 16.

Now, let's assume that we can make any amount greater than n dollars using only 3-dollar and 10-dollar bills. We want to prove that we can make any amount greater than n+1 dollars as well.

To do this, we can consider two cases:

1. The amount we want to make includes at least one 10-dollar bill. In this case, we can subtract 10 dollars from the amount and use our induction hypothesis to make the remaining amount using only 3-dollar and 10-dollar bills. Then we add the 10-dollar bill back in, and we have made the original amount.

2. The amount we want to make does not include any 10-dollar bills. In this case, we can use our induction hypothesis to make the amount n-7 using only 3-dollar and 10-dollar bills (since 10 - 3 = 7). Then we add a 10-dollar bill and a 3-dollar bill to get n+3, and we can add another 3-dollar bill to get n+6. Finally, we add one more 3-dollar bill to get n+9, which is greater than n+1.

Therefore, we have shown that any amount greater than 17 dollars can be made from a combination of 3-dollar and 10-dollar bills using proof by induction.

Visit here to learn more about proof by induction brainly.com/question/29525504
#SPJ11

Answer:

Step-by-step explanation:

11 x (5 + 4x) = 55

55 + 44x = 55

44x = 55 - 55

44x = 0

x = 0

----------------

check

11 x (5 + 4 x 0) = 55

11 x 5 + 0 = 55

55 = 55

Answer / Step-by-step explanation:

So when it comes to solving equations there are cases where you can take any many different steps first. Fortunately, in this case there's only one way to approach the problem easily, and it is by applying the distributive property of multiplication in order to solve the parenthesis. Check out the attached image.

Then, using the property, we can rewrite the equation as follows:

[tex]\sf (11)(5)+(11)(4x)=55\\ \\\rightarrow55+44x=55[/tex]

-------------------------------------------------------------------------------------------------------  

brainly.com/question/30596312  

brainly.com/question/28282032  

brainly.com/question/28306861  

brainly.com/question/28285756  

brainly.com/question/28306307  

brainly.com/question/30015231  

brainly.com/question/29888440

brainly.com/question/31757124

According to the given information, the series Σ(sin(1/n)) diverges.

What is the convergence and divergence of the sequence?

Convergence: A sequence approaches a fixed number as the number of terms increases.

Divergence: A sequence does not approach a fixed number as the number of terms increases.

We have:

aₙ = sin(1/n)

bₙ = 1/n

Note that both aₙ and bₙ are positive for n > 0.

We will use the limit comparison test to determine if the series converges or diverges. To do this, we will compare the given series to a known series whose convergence or divergence is already known. We will choose the series Σ(1/n) as our comparison series since it is a p-series with p = 1, which is known to diverge.

Taking the limit as n approaches infinity of aₙ/bₙ, we get:

lim n→∞ (sin(1/n)/(1/n))

We can evaluate this limit using L'Hopital's rule:

lim n→∞ (cos(1/n) * (-1/n²)) / (-1/n²)

= lim n→∞ cos(1/n)

Since the cosine function is continuous, we can substitute the limit as m = 1/n:

lim m→0 cos(m)

cos(m) is continuous at m=0, and cos(0) = 1, so

lim m→0 cos(m) = 1

Since the limit of aₙ/bₙ is a finite, positive value, we conclude that the series Σaₙ and the series Σbₙ have the same behavior; that is, either they both converge or they both diverge. Since the series Σbₙ diverges, the series Σaₙ also diverges.

Therefore, the series Σ(sin(1/n)) diverges.

To know  more about convergent and divergent sequence visit:

brainly.com/question/15415793

#SPJ4

Answer:

18/25= 72%

Step-by-step explanation:

total writing utensils = 25

add red utensils ( 5 pencils + 9 markers) = 14 plus 4 markers = 18

18/25= 72%

Based on the regression equation, we can predict the value of the dependent variable given a value of the independent variable.

The equation includes variables that represent the relationship between the dependent and independent variables, allowing us to estimate the dependent variable's value when provided with the independent variable's value. An equation is a mathematical expression that uses symbols and operations to represent a relationship between two or more variables.

Variables are factors that can change and affect the outcome of the equation. In a regression equation, one variable is considered the dependent variable, meaning that its value depends on the value of another variable, called the independent variable.

Regression analysis is a statistical method used to model the relationship between the dependent variable and one or more independent variables. The regression equation is the mathematical formula that represents this relationship. By inputting a specific value for the independent variable into the equation, we can predict the corresponding value of the dependent variable.

It is important to note that the regression equation only predicts the value of the dependent variable based on the values of the independent variable.

It does not necessarily imply causation between the two variables, nor does it measure the association between two variables directly. However, it can be a useful tool for analyzing data and making predictions based on that data.

To know more about variable click here

brainly.com/question/2466865

#SPJ11

The point estimate for the mean is 12.1 and the margin of error is 1.95.

For an interval estimate for the mean with a lower bound of 8.2 and an upper bound of 16, the midpoint of the interval is the point estimate for the mean.

Point estimate for the mean = (Lower bound + Upper bound) / 2 = (8.2 + 16) / 2 = 12.1

The margin of error is the difference between the point estimate for the mean and either the lower or upper bound of the interval. Since the interval estimate given is a two-sided interval, we can take the difference between the point estimate and the lower bound (or the upper bound) and divide by 2 to get the margin of error.

Margin of error = (Upper bound - Point estimate for the mean) / 2 = (16 - 12.1) / 2 = 1.95

Therefore, the point estimate for the mean is 12.1 and the margin of error is 1.95.

To know more about mean visit:

brainly.com/question/2046711

#SPJ4

Answer:

77

Step-by-step explanation:

Without the histograms, there's no specific region as an answer. However, you can follow these steps to determine the region with the least standard deviation in level of interest based on the provided data.

To determine the region with the least standard deviation in level of interest, we need to analyze the histograms for each region. Standard deviation is a measure of how spread out the data is. The region with the least standard deviation will have data points that are more closely clustered around the mean (average) level of interest.


1. Examine the histograms for each region.
2. Look for the region where the data points are more tightly grouped around the mean level of interest. This indicates less variability and a smaller standard deviation.
3. Identify the region with the least standard deviation in level of interest.

To determine the region with the least standard deviation in the level of interest, examine the histograms for each region and identify the one where data points are tightly clustered around the mean level. Calculate the standard deviation for each region and select the region with the smallest value, indicating a more concentrated and less variable distribution of the level of interest.

Learn more about standard deviation here:

brainly.com/question/23907081

#SPJ11

The measure of the largest angle (angle C) is approximately 87 degrees. So, correct option is A.

To find the value of x, we can use the Pythagorean theorem:

BC² = AB² + AC²

Substituting the given values, we get:

23² = 16² + AC²

529 = 256 + AC²

AC² = 273

AC = √273

Now, we can use the Law of Cosines to find the largest angle, which is opposite to the longest side (BC):

cos(C) = (a² + b² - c²) / 2ab

where a, b, and c are the lengths of the sides opposite to angles A, B, and C, respectively.

Substituting the given values, we get:

cos(C) = (16² + AC² - 23²) / 2(16)(AC)

cos(C) = (256 + 273 - 529) / (32√273)

cos(C) = 0.0838

C = cos⁻¹(0.0838)

C ≈ 87 degrees

Therefore, correct option is A.

To learn more about angle click on,

https://brainly.com/question/14400327

#SPJ1

The solution set of the trigonometric equation is x = 60° or x = 180°

A trigonometric equation is an equation that contains trigonometric ratios

Given the trigonometric equation sin(x/2) = cosx, we desire to find the solution set. We proceed as follows.

Using the half angle formula for sine, we have that

Sin(x/2) = √[(1 - cosx)/2]

So, substituting this into the equation, we have that

sin(x/2) = cosx,

√[(1 - cosx)/2] = cosx

Squaring both sides, we have that

√[(1 - cosx)/2]² = (cosx)²

(1 - cosx)/2 = cos²x

1 - cosx = 2cos²x

Re-arranging the equation, we have that

2cos²x + cos - 1 = 0

Let cosx = y

So,we have that

2y² + y - 1 = 0

Factorizing, we have

2y² + 2y - y - 1 = 0

2y(y + 1) - (y + 1) = 0

(2y - 1)(y + 1) = 0

⇒ 2y - 1 = 0 or y + 1 = 0

⇒ 2y = 1 or y = -1

⇒ y = 1/2 or y = -1

Since cosx = y, we have that

cosx = 1/2 or cosx = -1

Taking innverse cosine of both sides, we have that

x = cos⁻¹(1/2) or x = cos⁻¹(-1)

x = 60° or x = 180°

So, the solution set is x = 60° or x = 180°

Learn more about trigonometric equation here:

https://brainly.com/question/28025415

#SPJ1

This results in a probability of approximately 0.044, or 4.4%.  the probability of any number of eagles surviving their first year can be calculated using the binomial probability formula.

The probability of a bald eagle surviving its first year of life is 62%. If 45 bald eagles are randomly selected, we can use the binomial probability formula to calculate the probability of a certain number of eagles surviving their first year.

P(x=k) = (n choose k) * p^k * (1-p)^(n-k)

Where n is the total number of trials (45), k is the number of successes (surviving eagles), p is the probability of success (0.62), and (n choose k) is the binomial coefficient.

To find the probability that exactly 20 eagles survive their first year, we plug in the values:

P(x=20) = (45 choose 20) * 0.62^20 * 0.38^25

This results in a probability of approximately 0.044, or 4.4%.

To know more about Probability Visit:

https://brainly.com/question/30034780

#SPJ11

The average gradient for the stream segment is calculated as the change in elevation divided by the horizontal distance:

gradient = (change in elevation) / (horizontal distance)

The change in elevation is the difference between the starting elevation (550 feet) and the ending elevation (100 feet):

change in elevation = 550 ft - 100 ft = 450 ft

The horizontal distance is given as 100 miles:

horizontal distance = 100 miles

Therefore, the average gradient is:

gradient = (450 ft) / (100 miles) = 4.5 ft/mile

So the answer is (c) 4.5 ft/mile.

Learn more about Gradient here:- brainly.com/question/21727173

#SPJ11

Systems (i) and (ii) are linear, while systems (iii) and (iv) are nonlinear.

A linear system satisfies the properties of superposition and homogeneity, meaning that if the input is scaled or if multiple inputs are added together, the output will also be scaled or added together accordingly. Systems (i) and (ii) are both linear since they both satisfy these properties. However, systems (iii) and (iv) are nonlinear since they do not satisfy the properties of superposition and homogeneity. System (iii) contains a non-linear term (y(t))^2 and system (iv) contains a non-linear term (u(t))^2.

The determination of whether a system is linear or nonlinear can have important implications for the analysis and control of the system. It is important to recognize the differences between these types of systems in order to effectively model and manipulate them.

To know more about linear system visit:

https://brainly.com/question/21404414

#SPJ11

Noah needs 195 cups of cinnamon and 130 cups of nutmeg to make 130 pounds of spiced pecans.

Noah is not correct in claiming that he has enough spices to make 130 pounds of spiced pecans.

To begin with, let's look at the recipe Noah uses. He mixes 1/2 cup of cinnamon and 1/3 cup of nutmeg to make 1/6 cup of the spice mixture.

=>  1/3 + 1/6 = (2 +1)/ 6 = 3/6 = 1/2

So, the amount of cinnamon required would be

=> 130*(1/2) = 195 cups or 15 3/4 quarts.

Similarly, the amount of nutmeg required would be

=> 130 * 1 = 130 cups or 10 1/4 quarts.

Now, let's see if Noah has enough spices to make 130 pounds of spiced pecans. We can add the amount of cinnamon and nutmeg required, which is

=> 195 cups + 130 cups = 325 cups (or 26 quarts).

This is more than the amount of spices Noah has, which is only 2 quarts.

Therefore, Noah is not correct in claiming that he has enough spices to make 130 pounds of spiced pecans. He would need more than 12 times the amount of spices he currently has in order to make that amount.

To know more about mixture here

https://brainly.com/question/23014

#SPJ4

Answer: 0.648

Step-by-step explanation:

We can use the formula P(B|A) = P(A and B) / P(A) to find P(A and B), where P(A and B) is the probability of both A and B occurring and P(A) is the probability of A occurring.

Rearranging the formula, we get:

P(A and B) = P(B|A) * P(A)

Substituting the given values, we get:

P(A and B) = 0.8 * 0.81 = 0.648

Therefore, the value of P(A and B) is 0.648, rounded to the nearest thousandth.

1. Pick a random starting point in the table and read four digits.

This is the step in selecting a random sample by this procedure

What is sample?

In statistics, a sample refers to a group of individuals, objects, or events that are selected from a larger population to represent that population. Sampling is the process of selecting a subset of individuals or items from a larger population in order to infer something about the whole population.

The step in selecting a random sample by the procedure described in the scenario is step 1: Pick a random starting point in the table and read four digits. This step ensures that the selection of horses is entirely random, with each horse having an equal chance of being chosen. By starting at a random point in the table and selecting the first four digits, the veterinarians are eliminating any possible bias in the selection process. The subsequent steps involve using the selected four digits to determine if they correspond to a horse ID, discarding any sequences that do not match, and repeating the process until the desired sample size is reached.

To learn more about sample visit:

https://brainly.com/question/27829028

#SPJ4