SHOW YOUR WORK IN THE SPACES PROVIDED BELOW FOR FULL CREDIT. a. The total sleep time per night among college students was approximately Normally distributed with mean of 7.4 hours and standard deviation of 0.7 hour. You plan to take an SRS of 50 and compute the average total sleep time. What is the standard deviation for the average time?
SHOW YOUR WORK IN THE SPACES PROVIDED BELOW FOR FULL CREDIT. a. The total sleep time per night among college students was approximately Normally distributed with mean of 7.4 hours and standard deviation of 0.7 hour. You plan to take an SRS of 50 and compute the average total sleep time. What is the standard deviation for the average time?
Essentials Of Investments
11th Edition
ISBN:9781260013924
Author:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Publisher:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Chapter1: Investments: Background And Issues
Section: Chapter Questions
Problem 1PS
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SHOW YOUR WORK IN THE SPACES PROVIDED BELOW FOR FULL CREDIT.
a. The total sleep time per night among college students was approximately Normally distributed with mean of 7.4 hours and standard deviation of 0.7 hour. You plan to take an SRS of 50 and compute the average total sleep time. What is the standard deviation for the average time?
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