Question

In a two-factor ANOVA, what is the implication of a significant AxB interaction? a. At least one of the main effects must also be significant. b. Both of the main effects must also be significant. c. Neither of the two main effects can be significant. d. The significance of the interaction has no implications for the main effects.

          In a two-factor ANOVA, what is the implication of a significant AxB interaction?
a. At least one of the main effects must also be significant.
b. Both of the main effects must also be significant.
c. Neither of the two main effects can be significant.
d. The significance of the interaction has no implications for the main effects.

In a two-factor ANOVA, what is the implication of a significant AxB interaction?
a. At least one of the main effects must also be significant.
b. Both of the main effects must also be significant.
c. Neither of the two main effects can be significant.
d. The significance of the interaction has no implications for the main effects.

Added by Amanda W.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Sri K

03/23/2023

Step 1

In other words, the relationship between the two factors is not independent, and the combined effect of both factors on the dependent variable is different from the sum of their individual effects. Show more…

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In a two-factor ANOVA, what is the implication of a significant AxB interaction? a. At least one of the main effects must also be significant. b. Both of the main effects must also be significant. c. Neither of the two main effects can be significant. d. The significance of the interaction has no implications for the main effects.