Question
A medical researcher suspects that the variance of the pulse rate of drinkers is higher than the variance of the pulse rate of nondrinkers. Use
A medical researcher suspects that the variance of the pulse rate of drinkers is higher than the variance of the pulse rate of nondrinkers. Use the sample statistics below to test the researchers suspicion. use a=0.05. assume the sample were randomly selected from normal populations
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Social And Economic Networks
Authors: Matthew O Jackson
1st Edition
140083399X, 9781400833993
