3. The final examination scores in Statistics of six different courses of students in EVSU are shown below: COURSE BSA BSBA ABEcon BENS BSStat BSChem 90 87 85 82 95 86 92 82 85 86 94 89 85 86 86 82 90 88 82 85 83 83 87 82 86 84 83 89 85 81 84 84 86 87 86 89 87 79 84 87 84 90 80 86 87 78 82 83 a. Perform an ANOVA at the 5% level of significance and indicate whether the final examination scores of the students, on the average, are equal. (Note: Use DMRT if the result is significant) b. Convert the data above into RANK. Then solve for KW and use 0.05 level of significance. (Note: If result is significant do the necessary comparisons)
3. The final examination scores in Statistics of six different courses of students in EVSU are shown below: COURSE BSA BSBA ABEcon BENS BSStat BSChem 90 87 85 82 95 86 92 82 85 86 94 89 85 86 86 82 90 88 82 85 83 83 87 82 86 84 83 89 85 81 84 84 86 87 86 89 87 79 84 87 84 90 80 86 87 78 82 83 a. Perform an ANOVA at the 5% level of significance and indicate whether the final examination scores of the students, on the average, are equal. (Note: Use DMRT if the result is significant) b. Convert the data above into RANK. Then solve for KW and use 0.05 level of significance. (Note: If result is significant do the necessary comparisons)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
100%
NEED ANSWER ASAP
Transcribed Image Text:3.
The final examination scores in Statistics of six different courses of students in EVSU are
shown below:
COURSE
BSA
BSBA
ABEcon
BENS
BSStat
BSChem
90
87
85
82
95
86
92
82
85
86
94
89
85
86
86
82
90
88
82
85
83
83
87
82
86
84
83
89
85
81
84
84
86
87
86
89
87
79
84
87
84
90
80
86
87
78
82
83
a. Perform an ANOVA at the 5% level of significance and indicate whether the final
examination scores of the students, on the average, are equal. (Note: Use DMRT if the
result is significant)
b. Convert the data above into RANK. Then solve for KW and use 0.05 level of
significance. (Note: If result is significant do the necessary comparisons)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 6 steps
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman