Question

explain main effect and interaction effect in factorial experiment​

Answer 1

Answer:

In a factorial design, the main effect of an independent variable is its overall effect averaged across all other independent variables. There is one main effect for each independent variable. There is an interaction between two independent variables when the effect of one depends on the level of the other.

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Answer 2

Answer:

In a factorial design, the main effect of an independent variable is its overall effect averaged across all other independent variables. There is an interaction between two independent variables when the effect of one depends on the level of the other.

Step-by-step explanation:

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