Mathematics, 26.09.2019 12:30 ciaralamont2
Suppose that, based on a sample, the 68% confidence interval for the mean of a population is (63,75). what was the mean of the sample?
a) 73
b) 77
c) 81
d) 69
Answers: 1
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Suppose that, based on a sample, the 68% confidence interval for the mean of a population is (63,75)...
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