Author Question: The number of degrees of freedom of the two-sample t test are the same as the degrees of freedom for ... (Read 111 times)

Caiter2013 · **on:** Jul 24, 2018

The number of degrees of freedom of the two-sample t test are the same as the degrees of freedom for the paired t test statistic.
1.True
2.False

Question 2

When testing a hypothesis concerning the difference of two independent population means, if the variance of the difference is estimated using the sample variances, the resulting test statistic has a Normal distribution.
1.True
2.False