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The reported rate for colorblindness for men ages 65 and older is 12%. Assume this estimate is the true population proportion of men ages 65 and older. A SRS of 25 men ages 65 and older is taken. Calculate the probability that proportion of men ages 65 and older who have colorblindness is more than 0.10. A. 0.3783 B. 0.6217 C. This can't be done because np is not greater than D. This can't be done because n is not greater than 30 and we are not told that the variable is normally distributed.

The reported rate for colorblindness for men ages 65 and older is 12%. Assume this estimate is the true population proportion of men ages 65 and older. A SRS of 25 men ages 65 and older is taken. Calculate the probability that proportion of men ages 65 and older who have colorblindness is more than 0.10. A. 0.3783 B. 0.6217 C. This can't be done because np is not greater than D. This can't be done because n is not greater than 30 and we are not told that the variable is normally distributed.

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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what is the answer? 0.6217  is wrong.

18. The reported rate for colorblindness for men ages 65 and older is 12%. Assume this estimate is the true population proportion of men ages 65 and older. A SRS of 25 men ages 65 and older is taken. Calculate the probability that proportion of men ages 65 and older who have colorblindness is more than 0,10. A. 0.3783 B. 0.6217 C. This can't be done because np is not greater than D. This can't be done because n is not greater than 30 and we are not told that the variable is normally distributed.
Transcribed Image Text:18. The reported rate for colorblindness for men ages 65 and older is 12%. Assume this estimate is the true population proportion of men ages 65 and older. A SRS of 25 men ages 65 and older is taken. Calculate the probability that proportion of men ages 65 and older who have colorblindness is more than 0,10. A. 0.3783 B. 0.6217 C. This can't be done because np is not greater than D. This can't be done because n is not greater than 30 and we are not told that the variable is normally distributed.
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