Why is a repeated-measures ANOVA more powerful than a between-subjects ANOVA?

What will be an ideal response?


Ans: The repeated-measures ANOVA has less within-groups variability, which reduces the denominator of the F ratio test statistic, making that ratio larger. The larger the F ratio, the more likely it is we reject the null hypothesis, making this analysis more powerful than the between-subjects ANOVA.

Education

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The fact that children have a critical development period for language and social skills from about 18 months to 3 years means that ___________ is critical in the treatment of ASD

Fill in the blank(s) with correct word

Education

At Bowker High School, students take many required courses, including Latin, history, humanities, mathematics, and science. The students study those disciplines as a way of developing their intellect and discovering the universal truths of humankind. Bowker High's philosophy of education is derived from

a. asceticism. b. essentialism. c. romanticism. d. perennialism.

Education

Describe the ideal middle-school classroom organization for reading instruction and instruction in the content area

What will be an ideal response?

Education

What is the inner power and psychological energy that directs and fuels your behavior?

A. preparation B. responsibility C. thinking D. motivation E. learning

Education