Question 1
A study was conducted to examine the impact of eating a high-protein breakfast on adolescents’ performance during a physical fitness test. A partial ANOVA table is shown here.
Source | df | SS | MS | F | p |
Factor A (Protein level) | 1 | 20 |
|
|
|
Factor B (Gender) | 1 | 45 |
|
|
|
Interaction | 1 | 5 |
|
|
|
Error | 16 | 36 |
|
|
|
Total | 19 | 106 |
|
|
|
Determine the MSE for this study.
◦
5
◦
5.579
◦
2.25
◦
36
Question 2
An analysis of variance that compares means by using multiple levels of two factors is:
◦
one-way ANOVA.
◦
two-way ANOVA.
◦
three-way ANOVA.
◦
None of these.