Mathematics, 31.03.2020 22:49, 4presidents

In the construction of confidence intervals if all other quantities are unchanged, an increase in the standard deviation will lead to a interval.

In general, point estimates are just as useful as confidence intervals? T/F

Both the t distribution and the z distribution have a mean of 0? T/F

Answers: 3

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In the construction of confidence intervals if all other quantities are unchanged, an increase in th...