The standard error of the sample proportion,, and becomes extremely as the sample size becomes huge.
Assume that the population proportion is 0.46. Compute the standard error of the proportion, om, for...
Assume that the population proportion is 0.42. Compute the standard error of the proportion, σp, for sample sizes of 500,000; 1,000,000; 5,000,000; 10,000,000; and 100,000,000. (Round your answers to five decimal places.) sample size of 500,000sample size of 1,000,000sample size of 5,000,000sample size of 10,000,000sample size of 100,000,000 What can you say about the size of the standard error of the sample proportion as the sample size is increased? The standard error of the sample proportion, σp, ---Select--- increases decreases...
Assume that the population proportion is .55. Compute the standard error of the proportion, , for sample sizes of 100, 200, 500, and 1000. What can you say about the size of the standard error of the proportion as the sample size is increased?
Assume that the population proportion is 0.54. Compute the standard error of the proportion, aple sizes of 100, 200, 500, and 1,000 Round your answers to four decimal places.) For a sample size of 100 For a sample size of 200 For a sample size of 500 For a sample size of 1000 What can you say about the size of the standard error of the proportion as the sample size is increased? % approaches p as n increases. 0-increases...
Assume the population standard deviation is σ = 25. Compute the standard error of the mean for a sample size of 50. (Round to two decimal places) Answer Compute the standard error of the mean for a sample size of 100. (Round to two decimal places) Answer Compute the standard error of the mean for a sample size of 150. (Round to two decimal places) Answer Compute the standard error of the mean for a sample size of 200. (Round...
Consider random samples of size 480 drawn from population A with proportion 0.58 and random samples of size 230 drawn from population B with proportion 0.46. (a) Find the standard error of the distribution of differences in sample proportions, PA - PB Round your answer for the standard error to three decimal places. standard error = e Textbook and Media (b) Are the sample sizes large enough for the Central Limit Theorem to apply? Yes No
For a population with a proportion equal to 0.36, calculate the standard error of the proportion for the following sample sizes a) 45 b) 90 c) 135 (Round to four decimal places as needed.) (Round to four decimal places as needed.) (Round to four decimal places as needed.) nter your answer in each of the answer boxes.
Question 5 --/1 View Policies Current Attempt in Progress Impact of Sample Size on Accuracy Compute the standard error for sample proportions from a population with proportion p = 0.25 for sample sizes of n = 40, n = 150, and n = 800. Round your answers to three decimal places. Standard Error Sample Size n = 40 n = 150 n = 800 e Textbook and Media Attempts: 0 of 3 used Save for Later Submit Answer
Question 6 --/1 View Policies Current Attempt in Progress Impact of Sample Size on Accuracy Compute the standard error for sample proportions from a population with proportion p = 0.95 for sample sizes of n = 10 n= 100 , and n= 1200 Round your answers to three decimal places. Standard Error Sample Size n= 10 n=100 n = 1200 e Textbook and Media Attempts: 0 of 3 used Save for Later Submit Answer
Determine the margin of error for a 99% confidence interval to estimate the population proportion with a sample proportion equal to 0.90 for the following sample sizes. a. nequals100 b. nequals180 c. nequals260 LOADING... Click the icon to view a portion of the Cumulative Probabilities for the Standard Normal Distribution table. a. The margin of error for a 99% confidence interval to estimate the population proportion with a sample proportion equal to 0.90 and sample size nequals100 is nothing.
View Policies Current Attempt in Progress Impact of Sample Size on Accuracy Compute the standard error for sample means from a population with mean y = 80 and standard deviation o = 25 for sample sizes of n = 30, n = 170, and n = 1300. Round your answers to two decimal places. Standard Error Sample Size n = 30: i n = 170 n = 1300 i