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ANOVA Source of Variation Sample Columns Interaction Within Total LSD=2.179, SS 36.75 18.125 20.25 7.5 LSD=2.179, 82.625 2(0.6) 3 2(0.6) LSD=2.179₁ 8 2(0.6) 6 df 4236 12 23 MS 18.4 6.0 3.4 0.6 F F crit P-value 2.37076E-05 3.89 0.001595125 3.49 0.0064547 3.00

ANOVA Source of Variation Sample Columns Interaction Within Total LSD=2.179, SS 36.75 18.125 20.25 7.5 LSD=2.179, 82.625 2(0.6) 3 2(0.6) LSD=2.179₁ 8 2(0.6) 6 df 4236 12 23 MS 18.4 6.0 3.4 0.6 F F crit P-value 2.37076E-05 3.89 0.001595125 3.49 0.0064547 3.00

MATLAB: An Introduction with Applications
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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ANOVA Source of Variation O Average Variance O Sample Columns Interaction Within Total LSD=2.179, LSD=2.179₁ LSD=2.179, LSD=2.179, 4.833 3.767 SS 36.75 18.125 20.25 7.5 82.625 2(0.6) 3 2(0.6) 8 2(0.6) 6 2(0.6) 4 5.833 3.767 df 723 6 12 23 7 3.2 MS 18.4 6.0 3.4 0.6 6.833 2.167 F P-value F crit 2.37076E-05 3.89 0.001595125 3.49 0.0064547 3.00
Transcribed Image Text:ANOVA Source of Variation O Average Variance O Sample Columns Interaction Within Total LSD=2.179, LSD=2.179₁ LSD=2.179, LSD=2.179, 4.833 3.767 SS 36.75 18.125 20.25 7.5 82.625 2(0.6) 3 2(0.6) 8 2(0.6) 6 2(0.6) 4 5.833 3.767 df 723 6 12 23 7 3.2 MS 18.4 6.0 3.4 0.6 6.833 2.167 F P-value F crit 2.37076E-05 3.89 0.001595125 3.49 0.0064547 3.00
Three different treatments and four different methods are tested for their ability to control acne. What is the value of the LSD (0.05) for the comparison among method means? Treatment 1 Treatment 2 Treatment 3 SUMMARY Treatment 1 Count Sum Average Variance Treatment 2 Count Sum Average Variance Treatment 3 Count Sum Average Variance 3 Anova: Two-Factor With Replication Total Count Sum Average Variance Method 1 5 6 7 ANOVA Source of Variation Sample 6 2 Method 1 2 11 5.5 0.5 2 13 6.5 0.5 2 5 2.5 0.5 6 29 4.833 3.767 Method 2 6 SS 36,75 7 8 7 3 4 Method 2 2 13 6.5 0.5 2 15 7.5 0.5 2 7 3.5 0.5 6 35 5.833 3.767 df 2 Method 3 7 8 9 8 4 6 Method 3 2 15 7.5 0.5 2 17 8.5 0.5 2 10 5 2 6 42 7 3.2 MS 18.4 Method 4 8 9 6 5 6 7 Method 4 2 17 8.5 0.5 2 11 5.5 0.5 2 13 6.5 0.5 6 41 6.833 2.167 F Total 8 56 7 1.714 8 56 7 1.714285714 8 35 4.375 3.125 P-value 2:370761-05 F crit 3.89
Transcribed Image Text:Three different treatments and four different methods are tested for their ability to control acne. What is the value of the LSD (0.05) for the comparison among method means? Treatment 1 Treatment 2 Treatment 3 SUMMARY Treatment 1 Count Sum Average Variance Treatment 2 Count Sum Average Variance Treatment 3 Count Sum Average Variance 3 Anova: Two-Factor With Replication Total Count Sum Average Variance Method 1 5 6 7 ANOVA Source of Variation Sample 6 2 Method 1 2 11 5.5 0.5 2 13 6.5 0.5 2 5 2.5 0.5 6 29 4.833 3.767 Method 2 6 SS 36,75 7 8 7 3 4 Method 2 2 13 6.5 0.5 2 15 7.5 0.5 2 7 3.5 0.5 6 35 5.833 3.767 df 2 Method 3 7 8 9 8 4 6 Method 3 2 15 7.5 0.5 2 17 8.5 0.5 2 10 5 2 6 42 7 3.2 MS 18.4 Method 4 8 9 6 5 6 7 Method 4 2 17 8.5 0.5 2 11 5.5 0.5 2 13 6.5 0.5 6 41 6.833 2.167 F Total 8 56 7 1.714 8 56 7 1.714285714 8 35 4.375 3.125 P-value 2:370761-05 F crit 3.89
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