Author Question: Your professor explains how she used a split-plot factorial design when conducting research during ... (Read 31 times)

Tirant22 · **on:** Jun 20, 2018

Your professor explains how she used a split-plot factorial design when conducting research
during her doctoral program. You therefore can be sure her design used

A) random assignment for all groups
B) a mixture of random and nonrandom assignment to groups
C) nonrandom assignment for all groups
D) cannot determine much about the design from this term

Question 2

Compared to the t test for independent groups, the t test for correlated groups has ________
degrees of freedom.

A) more
B) exactly the same number
C) fewer
D) none of these; it is impossible to compare number of degrees of freedom between
statistical tests