Mathematics, 10.03.2020 04:30 babygirl123468
From a population that is normally distributed, a sample of 25 elements is selected and the standard deviation of the sample is computed. For the interval estimation of mu \muμ, the proper distribution to use is the
A. Z distribution with sample size of 25
B. t distribution with 25 degrees of freedom
C. t distribution with 26 degrees of freedom
D. t distribution with 24 degrees of freedom
Answers: 2
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From a population that is normally distributed, a sample of 25 elements is selected and the standard...
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