Find a true statement on ANOVA and the associated F -distribution test. A.) The

ID: 3303466 • Letter: F

Question

Find a true statement on ANOVA and the associated F -distribution test.

A.) The computed F value can only range between -1 and +1.

B.) The F -test in ANOVA is a two-tailed test and therefore significance level a is divided by 2 to come up with the critical value.

C.) There is a unique F distribution for an F- statistic with 29 degrees of freedom in the numerator and 28 degrees of freedom in the denominator.

D.) ANOVA assumes uniform distribution of each treatment population.

E.) Comparison of treatment means can be equivalently done by using multiple two sample t-tests at the same a level.

Comparison of treatment means can be equivalently done by using multiple two sample t-tests at the same a level.

Option E is correct.

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