Author Question: True or False Although it is often associated only with small-sample tests, the t distribution is ... (Read 128 times)

AEWBW · **on:** Jun 24, 2018

True or False Although it is often associated only with small-sample tests, the t distribution is appropriate when the population standard deviations are unknown, regardless of how large or small the samples happen to be.
Indicate whether the statement is true or false

Question 2

True or False An important factor in choosing between the pooled-variances t-test and the unequal-variances t-test is whether we can assume the population means might be equal.
Indicate whether the statement is true or false