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Treatment II III n= 5 n= 5 M - 1 M = 5 M = 6 N = 15 T - 5 T - 25 Т -30 G - 60 3 = 9.00 s = 10.00 s = 11.00 £x² = 430 SS = 36 %3D SS = 40 SS = 44 a. Use an ANOVA with a = .05 to determine wheth- er there are any significant differences among the three treatment means. Note: Because the samples are all the same size, MS ihin is the average of the three sample variances. b. Calculate n to measure the effect size for this study.

Treatment II III n= 5 n= 5 M - 1 M = 5 M = 6 N = 15 T - 5 T - 25 Т -30 G - 60 3 = 9.00 s = 10.00 s = 11.00 £x² = 430 SS = 36 %3D SS = 40 SS = 44 a. Use an ANOVA with a = .05 to determine wheth- er there are any significant differences among the three treatment means. Note: Because the samples are all the same size, MS ihin is the average of the three sample variances. b. Calculate n to measure the effect size for this study.

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
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The following data summarize the results from an independent-measures study comparing three treatment conditions.

 

For part a, show all four steps for hypothesis testing. 

Treatment II II n = 5 n = 5 n = 5 м - 1 M = 5 M = 6 N = 15 T - 5 T - 25 T - 30 G - 60 2 = 9.00 SS = 36 s? = 10.00 s = 11.00 EX = 430 SS = 40 %3D SS = 44 a. Use an ANOVA with a = .05 to determine wheth- er there are any significant differences among the three treatment means. Note: Because the samples are all the same size, MSwithin is the average of the three sample variances. b. Calculate n to measure the effect size for this study.
Transcribed Image Text:Treatment II II n = 5 n = 5 n = 5 м - 1 M = 5 M = 6 N = 15 T - 5 T - 25 T - 30 G - 60 2 = 9.00 SS = 36 s? = 10.00 s = 11.00 EX = 430 SS = 40 %3D SS = 44 a. Use an ANOVA with a = .05 to determine wheth- er there are any significant differences among the three treatment means. Note: Because the samples are all the same size, MSwithin is the average of the three sample variances. b. Calculate n to measure the effect size for this study.
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