shortylickens
No Lifer
- Jul 15, 2003
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No. There are different types of testing. For testing of means -> either t or z.
Hypothesis testing of variance -> chi squared distribution.
Use F test for hypothesis testing of mean squares.
We only got halfway through chapter 9. Never learned how to use a z-score or P-score for hypothesis testing. Just the T score.
Since I dont plan on taking Statistics 2, I wont worry about it.


