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A random sample of n = 260 measurements is drawn from a binomial population with probability of success 0.75. Complete parts a through c below. a. Find E(p) and oa The mean of the sampling distribution of p is 0.75. The standard deviation of the sampling distribution of p is (Round to four decimal places as needed.) b. Describe the shape of the sampling distribution of p. O A. The shape of the sampling distribution of p is approximately uniform because the sample size is large. O B. The shape of the sampling distribution of p is approximately normal because the sample size is small. O C. The shape of the sampling distribution of p is approximately uniform because the sample size is small. O D. The shape of the sampling distribution of p is approximately normal because the sample size is large. c. Find P(p<0.8) The probability that p is less than 0.8 is (Round to four decimal places as needed.)

A random sample of n = 260 measurements is drawn from a binomial population with probability of success 0.75. Complete parts a through c below. a. Find E(p) and oa The mean of the sampling distribution of p is 0.75. The standard deviation of the sampling distribution of p is (Round to four decimal places as needed.) b. Describe the shape of the sampling distribution of p. O A. The shape of the sampling distribution of p is approximately uniform because the sample size is large. O B. The shape of the sampling distribution of p is approximately normal because the sample size is small. O C. The shape of the sampling distribution of p is approximately uniform because the sample size is small. O D. The shape of the sampling distribution of p is approximately normal because the sample size is large. c. Find P(p<0.8) The probability that p is less than 0.8 is (Round to four decimal places as needed.)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A random sample of n = 260 measurements is drawn from a binomial population with probability of success 0.75. Complete parts a throughc below. a. Find E(p) and oA. p The mean of the sampling distribution of p is 0.75 The standard deviation of the sampling distribution of p is (Round to four decimal places as needed.) b. Describe the shape of the sampling distribution of p. O A. The shape of the sampling distribution of p is approximately uniform because the sample size is large. O B. The shape of the sampling distribution of p is approximately normal because the sample size is smal. O C. The shape of the sampling distribution of p is approximately uniform because the sample size is small. O D. The shape of the sampling distribution of p is approximately normal because the sample size is large. c. Find P (p< 0.8) The probability that p is less than 0.8 is (Round to four decimal places as needed.)
Transcribed Image Text:A random sample of n = 260 measurements is drawn from a binomial population with probability of success 0.75. Complete parts a throughc below. a. Find E(p) and oA. p The mean of the sampling distribution of p is 0.75 The standard deviation of the sampling distribution of p is (Round to four decimal places as needed.) b. Describe the shape of the sampling distribution of p. O A. The shape of the sampling distribution of p is approximately uniform because the sample size is large. O B. The shape of the sampling distribution of p is approximately normal because the sample size is smal. O C. The shape of the sampling distribution of p is approximately uniform because the sample size is small. O D. The shape of the sampling distribution of p is approximately normal because the sample size is large. c. Find P (p< 0.8) The probability that p is less than 0.8 is (Round to four decimal places as needed.)
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