R COMMANDER OUTPUT R COMMANDER OUTPUT 32 o 38 o meat = chicken Shapiro-Wilk normality test data: triglyceride W = 0.90761, p-value 0.1245 meat = fish Shapiro-Wilk normality test data: 20 triglyceride W = 0.87041, p-value = 0.03421 meat = pork 10 Shapiro-Wilk normality test data: triglyceride W = 0.93761, p-value = 0.3533 chicken fish pork meat R COMMANDER OUTPUT Levene's Test for Homogeneity of Variance (center = "mean") Df F value Pr(>F) 2 0.7724 0.4683 42 group triglyceride

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
For the homogeneity of variance assumption, (a)describe the boxplots (b)will the assumption may or may not be satisfied? (c)Which between a parametric test or a non-parametric test would you recommend?
R COMMANDER OUTPUT
R COMMANDER OUTPUT
32 o
38 o
meat = chicken
Shapiro-Wilk normality test
data:
triglyceride
W = 0.90761, p-value = 0.1245
meat = fish
Shapiro-Wilk normality test
data:
triglyceride
W = 0.87041, p-value = 0.03421
meat = pork
10
Shapiro-Wilk normality test
data:
triglyceride
W = 0.93761, p-value = 0.3533
chicken
fish
pork
meat
R COMMANDER OUTPUT
Levene's Test for Homogeneity of Variance (center = "mean")
Df F value Pr(>F)
2
0.7724 0.4683
group
42
triglyceride
OL
Transcribed Image Text:R COMMANDER OUTPUT R COMMANDER OUTPUT 32 o 38 o meat = chicken Shapiro-Wilk normality test data: triglyceride W = 0.90761, p-value = 0.1245 meat = fish Shapiro-Wilk normality test data: triglyceride W = 0.87041, p-value = 0.03421 meat = pork 10 Shapiro-Wilk normality test data: triglyceride W = 0.93761, p-value = 0.3533 chicken fish pork meat R COMMANDER OUTPUT Levene's Test for Homogeneity of Variance (center = "mean") Df F value Pr(>F) 2 0.7724 0.4683 group 42 triglyceride OL
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman