You want to determine if diet impacts body weight. You recruit 60 subjects, assigning 20 each to either one of two dietary interventions or to maintain their normal diet. You measure body weight before and after the intervention and calculate the change in body weight (post minus pre weights). Shapiro-Wilk tests show the following: Diet 1 p=0.032, Diet 2 p=0.001, Normal Diet p=0.025. To determine the diet effect on the calculated change in body weight, you would use a ----- Assume all other assumptions are met for a parametric test.
You want to determine if diet impacts body weight. You recruit 60 subjects, assigning 20 each to either one of two dietary interventions or to maintain their normal diet. You measure body weight before and after the intervention and calculate the change in body weight (post minus pre weights). Shapiro-Wilk tests show the following: Diet 1 p=0.032, Diet 2 p=0.001, Normal Diet p=0.025. To determine the diet effect on the calculated change in body weight, you would use a ----- Assume all other assumptions are met for a parametric test.
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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![You want to determine if diet impacts body weight. You recruit 60
subjects, assigning 20 each to either one of two dietary interventions or
to maintain their normal diet. You measure body weight before and after
the intervention and calculate the change in body weight (post minus pre
weights). Shapiro-Wilk tests show the following: Diet 1 p=0.032, Diet 2
p=0.001, Normal Diet p=0.025. To determine the diet effect on the
calculated change in body weight, you would use a
.Assume
all other assumptions are met for a parametric test.
Friedman's test
One-way repeated measures ANOVA
Kruskal-Wallis ANOVA
One-way ANOVA](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb6c48281-bcf8-4d84-ad3c-d8fb9e0661f0%2F168ce2a5-5283-4910-804f-c6097bf01bbc%2Ft6wz9er_processed.png&w=3840&q=75)
Transcribed Image Text:You want to determine if diet impacts body weight. You recruit 60
subjects, assigning 20 each to either one of two dietary interventions or
to maintain their normal diet. You measure body weight before and after
the intervention and calculate the change in body weight (post minus pre
weights). Shapiro-Wilk tests show the following: Diet 1 p=0.032, Diet 2
p=0.001, Normal Diet p=0.025. To determine the diet effect on the
calculated change in body weight, you would use a
.Assume
all other assumptions are met for a parametric test.
Friedman's test
One-way repeated measures ANOVA
Kruskal-Wallis ANOVA
One-way ANOVA
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