A Planned Comparison Comparing Two Means Involves Figuring an F

question 83

Multiple Choice

A planned comparison comparing two means involves figuring an F ratio in which the numerator

• A)depends on which pair of means is being compared.
• B)has exactly 2 degrees of freedom.
• C)is the overall between-groups population variance estimate,regardless of the pair of means being compared.
• D)does not involve figuring an F ratio for any planned comparison.

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