The 99% confidence intervals for the mean height of men in Smallville and Anytown, as discussed in
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The 99% confidence intervals for the mean height of men in Smallville and Anytown, as discussed in Problem 9, are 67.4 to 68.6 inches for Smallville and 67.8 to 70.2 inches for Anytown.
a. What are the ranges of these 99% confidence intervals?
b. Compare the range of each town’s 99% confidence interval to the ranges for the 80% confidence intervals from Part b of Problem
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Statistics For Social Understanding With Stata And SPSS
ISBN: 9781538109847
2nd Edition
Authors: Nancy Whittier , Tina Wildhagen , Howard Gold
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