Consider the ANOVA of an experiment designed to compare yield of six promising corn lines(including the check) . Each line was planted to eight plots and the line means are given below. SV df SS MS F p-value Variety 5 454.938 90.988 41.820 0.000 Error 42 91.375 2.176 Total 47 546.313 Variety 1 Variety 2 Variety 3 Variety 4 Variety 5 Check Grand 20.88 16.62 22.38 16.5 21.62 14.12 18.69 Construct a test to determine if the varieties (as a group) differ from the check. Contrast: _______________________________________________ SSdue to the contrast: F= _____________________________________________________ Decision Rule: Conclusion and Interpretation: Carry out an appropriate pairwise mean comparison test to determine which among the test varieties differ from each other
Consider the ANOVA of an experiment designed to compare yield of six promising corn lines(including the check) . Each line was planted to eight plots and the line means are given below. SV df SS MS F p-value Variety 5 454.938 90.988 41.820 0.000 Error 42 91.375 2.176 Total 47 546.313 Variety 1 Variety 2 Variety 3 Variety 4 Variety 5 Check Grand 20.88 16.62 22.38 16.5 21.62 14.12 18.69 Construct a test to determine if the varieties (as a group) differ from the check. Contrast: _______________________________________________ SSdue to the contrast: F= _____________________________________________________ Decision Rule: Conclusion and Interpretation: Carry out an appropriate pairwise mean comparison test to determine which among the test varieties differ from each other
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
- Consider the ANOVA of an experiment designed to compare yield of six promising corn lines(including the check) . Each line was planted to eight plots and the line means are given below.
|
SV |
df |
SS |
MS |
F |
p-value |
|
Variety |
5 |
454.938 |
90.988 |
41.820 |
0.000 |
|
Error |
42 |
91.375 |
2.176 |
|
|
|
Total |
47 |
546.313 |
|
|
|
|
Variety 1 |
Variety 2 |
Variety 3 |
Variety 4 |
Variety 5 |
Check |
Grand |
|
20.88 |
16.62 |
22.38 |
16.5 |
21.62 |
14.12 |
18.69 |
- Construct a test to determine if the varieties (as a group) differ from the check.
Contrast: _______________________________________________
SSdue to the contrast:
F= _____________________________________________________
Decision Rule:
Conclusion and Interpretation:
- Carry out an appropriate pairwise mean comparison test to determine which among the test varieties differ from each other.
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