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How is variation within categories and between categories relevant to ANOVA? What is dfw? dfb? In...

How is variation within categories and between categories relevant to ANOVA? What is dfw? dfb?

In ANOVA, if the null is false, the means of the sample should be very (different? Similar? zero?) and the standard deviation of the different samples should be (very large? Low?)

ANOVA proceeds by developing two separate estimates of what?

The population variance is a measure of what? What assumptions are required for ANOVA? When will ANOVA tolerate some violation of model assumptions?

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milcah answered 1 year ago
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