Author Question: In a two-way analysis of variance, the mean squares are obtained by dividing the sums of squares by ... (Read 119 times)

Melani1276 · **on:** Jun 24, 2018

In a two-way analysis of variance, the mean squares are obtained by dividing the sums of squares by their associated number of observations.

Indicate whether the statement is true or false

Question 2

The Georgia Company, a pharmaceutical company, recently conducted a study in which 20 people were given a new drug and 20 other people were given a placebo.

The objective was to determine whether there was a difference in pain relief between those using the new drug versus those using the placebo. The data collection used here is an example of an experiment. Indicate whether the statement is true or false