Essay
The following table shows the heights (in inches) of individuals recorded recently for two families, the Williamses and the Thomases, in Chicago, Illinois: 
a. Construct a 95% interval estimate of the ratio of the population variances.
B) Using the computed confidence interval, test if the ratio of the population variances differs from one at the 5% significance level. Explain.
Correct Answer:
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a. [0.18, 12.44]
b. Since the ...View Answer
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Correct Answer:
Verified
b. Since the ...
View Answer
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