- #1
Deathfish
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How to state null and alternative hypothesis for 2k factorial design of two factors?
All i can think of right now is
null hypothesis - Factor A effects not significant.
alternative hypothesis - Factor A effects significant
null hypothesis - Factor B effects not significant.
alternative hypothesis - Factor B effects significant
null hypothesis - interaction effects not significant.
alternative hypothesis - interaction effects significant
i think it is abit too simplistic, so i want to find out if there are other ways to express this or different notation.
The Attempt at a Solution
All i can think of right now is
null hypothesis - Factor A effects not significant.
alternative hypothesis - Factor A effects significant
null hypothesis - Factor B effects not significant.
alternative hypothesis - Factor B effects significant
null hypothesis - interaction effects not significant.
alternative hypothesis - interaction effects significant
i think it is abit too simplistic, so i want to find out if there are other ways to express this or different notation.