number of Pvalues in a Multifactor Anova (2 indepenndent variables)?
Ans: 3 p values
explanation :
two-way ANOVA is an extension of the one-way ANOVA. With a one-way, you have one independent variable affecting a dependent variable. With a two-way ANOVA, there are two independents.
P values. Two-way ANOVA partitions the overall variance of the outcome variable into three components, plus a residual (or error) term. Therefore it computes P values that test three null hypotheses (repeated measures two-way ANOVA adds yet another P value).
Therefore two way above have 3 P values..
Two for independent variable and one for error term..
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