Homework SourseFilling out a 2 way ANOVA table how can I find the answers f
Filling out a 2 way ANOVA table
how can I find the answers for a-g?
which can hypothesis can I reject?
| source of variation | DF | SS | MS | F ratio |
| Factor A | 2 | 0.151 | (a) | (b) |
| Factor B | 1 | 0.074 | (c) | (d) |
| Interaction(AxB) | 2 | 0.150 | (e) | (f) |
| Within groups | 18 | 0.097 | (g) | |
| Total | 23 | 0.473 |
Solution
MS = SS/DF
a = 0.151/2 = 0.076
c = 0.074/1 = 0.074
e = 0.150/2 = 0.075
g = 0.097/18 = 0.005
F ratio = MS / MS(within) = MS / (g)
b = 0.076/0.005 = 15.2
d = 0.074/0.005 = 14.8
f = 0.075/0.005 = 15
