Which of the Followings Statements Is True About Analysis of Variance

question 145

Multiple Choice

Which of the followings statements is true about Analysis of Variance (ANOVA) ?

• A)If sample variances are equal you should seriously consider using a non-parametric test.
• B)If sample variances are equal you should seriously consider using analysis of covariance (ANCOVA).
• C)If sample variances are unequal (e.g., one is more than four times bigger than the other)you should seriously consider using a non-parametric test.
• D)If sample variances are unequal (e.g., one is more than four times bigger than the other)you should seriously consider using analysis of covariance (ANCOVA).
• E)None of the above.

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