If the Null Hypothesis of No Differences Across Groups Is

question 71

Multiple Choice

If the null hypothesis of no differences across groups is true,

• A)total variation should be equal to between-group variation.
• B)between-group variation should be equal to within-group variation.
• C)within-group variation should be equal to total variation.
• D)Both a and b.
• E)a,b,and c.

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