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please answer the following multiple choice question I have included in the screenshot below.
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To estimate the mean height of female high school juniors, you take a random
sample of 30 female students and get these results (in inches):
72, 51, 67, 68, 61, 69, 58, 56, 60, 56
66, 61, 60, 59, 59, 54, 58, 53, 68, 63
57, 62, 63, 64, 56, 62, 58, 67, 57, 70
If the is 5.3, based on past research, and you want to construct a 97%
confidence interval using (estimate) + (margin of error) = (estimate) + zen,
what's your value for z*?
o
O A. 2.17
OB. 1.645
O C. 1.96
OD. 1.88
O E. 2.576
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The answer is letter A. 2...
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