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Question
The U.S. Department of Health and Human Services collected sample data for 772 males between the ages of 18 and 24. That sample group has a mean height of 69.7 inches with a standard deviation of 2.8 inches. Find the 99 percent confidence interval for the mean height of all males between the ages of 18 and 24.A. [63.19, 76.21]
B. [62.49, 76.91]
C. [69.65, 69.75]
D. [69.47, 69.93]
E. [69.44, 69.96]
Answer
This answer is hidden. It contains 71 characters.
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