00:01
So there are three hypotheses for a two -way anova, and usually you just see the null hypotheses.
00:06
Now i'm going to write down the alternative.
00:08
It's really just the opposite of what the null would be.
00:10
But i'll write the null hypotheses.
00:14
I'll just call this h -0 -1.
00:17
And they're all pretty much the same thing.
00:19
At least the first two are.
00:21
It says for the first one, there is no difference in group means at any.
00:39
Level of the first independent variable.
00:54
So that's the first null.
00:56
The second null is almost exactly the same...