Because there are only two possible hypothesis testing outcomes (significant or not) and there are two...
Because there are only two possible hypothesis testing outcomes (significant or not) and there are two main effects and an interaction in a 2 x 2 factorial ANOVA, then there are _____ possible outcomes.
a) 2
b) 4
c) 6
d) 8
Homework Answers
We know that,
Because there are three factors and each factor has two levels, this is a 2×2×2, factorial design. This design will have 2^3= 8 possible outcomes.
Hence, last option d. is correct.
Thank you.
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