Author Question: An analysis of variance that compares means by using multiple levels of two factors is: (Read 86 times)

olivia_rose · **on:** Feb 26, 2023

Question 1

A study was conducted to examine the impact of eating a high-protein breakfast on adolescents’ performance during a physical fitness test. A partial ANOVA table is shown here.

Source	df	SS	MS	F	p
Factor A (Protein level)	1	20
Factor B (Gender)	1	45
Interaction	1	5
Error	16	36
Total	19	106

Determine the MSE for this study.

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5

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5.579

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2.25

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36

Question 2

An analysis of variance that compares means by using multiple levels of two factors is:

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one-way ANOVA.

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two-way ANOVA.

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three-way ANOVA.

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None of these.

KeriJennin · **Reply #1 on:** Feb 26, 2023

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