Mathematics, 21.04.2021 19:40, haybaby312oxdjli
A population has a mean of 4.5, with a standard deviation of 1. A sample of
50 items from that population has a mean of 5, with a standard deviation of
1.1.
Which equation describes the point estimate?
A. X = 4.5
B. u = 5
C. u = 4.5
D. X = 5
Answers: 1
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A population has a mean of 4.5, with a standard deviation of 1. A sample of
50 items from that pop...
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