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(c) What is the probability of obtaining x = 152 or fewer individuals with the characteristic? That is what is P(p ≤ 0.76)? P(p ≤0.76)= (Round to four decimal places as needed.) h

(c) What is the probability of obtaining x = 152 or fewer individuals with the characteristic? That is what is P(p ≤ 0.76)? P(p ≤0.76)= (Round to four decimal places as needed.) h

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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Suppose a simple random sample of size n = 200 is obtained from a population whose size is N = 15,000 and whose population proportion with a specified characteristic is p=0.8. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). COALLERD OB. Not normal because n ≤0.05N and np(1-p) < 10. OC. Approximately normal because n ≤0.05N and np(1-p) < 10 D. Approximately normal because n ≤0.05N and np(1-p) ≥ 10. Determine the mean of the sampling distribution of p. HA=0.8 (Round to one decimal place as needed.). p Determine the standard deviation of the sampling distribution of p. GA 0.028284 (Round to six decimal places as needed.). р (b) What is the probability of obtaining x= 162 or more individuals with the characteristic? That is what is P(p ≥ 0.81)? P(p ≥ 0.81)= 0.3632 (Round to four decimal places as needed.). (c) What is the probability of obtaining x = 152 or fewer individuals with the characteristic? That is what is P(p ≤ 0.76)? P(p ≤ 076)=(Round to four decimal places as needed.)
Transcribed Image Text:Suppose a simple random sample of size n = 200 is obtained from a population whose size is N = 15,000 and whose population proportion with a specified characteristic is p=0.8. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). COALLERD OB. Not normal because n ≤0.05N and np(1-p) < 10. OC. Approximately normal because n ≤0.05N and np(1-p) < 10 D. Approximately normal because n ≤0.05N and np(1-p) ≥ 10. Determine the mean of the sampling distribution of p. HA=0.8 (Round to one decimal place as needed.). p Determine the standard deviation of the sampling distribution of p. GA 0.028284 (Round to six decimal places as needed.). р (b) What is the probability of obtaining x= 162 or more individuals with the characteristic? That is what is P(p ≥ 0.81)? P(p ≥ 0.81)= 0.3632 (Round to four decimal places as needed.). (c) What is the probability of obtaining x = 152 or fewer individuals with the characteristic? That is what is P(p ≤ 0.76)? P(p ≤ 076)=(Round to four decimal places as needed.)
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