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three sample variances. h. Calculaten¯ to measure the effect size for this study. 22 To create the following data we started with the same sample means and variances that appeared in problem 21 but doubled the sample size to n = 10. rem Treatment I| II n = 10 n = 10 %3D n = 10 M = 1 M = 5 M = 6 N = 30 || T = 10 T = 50 T = 60 G = 120 Re s² = 9.00 IGAS s² = 10.00 s2 = 11.00 EX = 890 %3D %3D SS = 81 SS = 90 SS = 99 %3D a. Predict how the increase in sample size should affect the F-ratio for these data compared to the values obtained in problem 21. Use an ANOVA with a = .05 to check your prediction. Note: Be- cause the samples are all the same size, MS.ishie %3D is the average of the three sample variances. 13-4 Oveniew ANOVA 135Axample 22 Problems 36 b. Predict how the increase in sample size should affect the value of n´ for these data compared to the n² in problem 21. Calculate n´to check your prediction. 5. An ANOVA produces an F-ratio with df = 1, 34. %3D

three sample variances. h. Calculaten¯ to measure the effect size for this study. 22 To create the following data we started with the same sample means and variances that appeared in problem 21 but doubled the sample size to n = 10. rem Treatment I| II n = 10 n = 10 %3D n = 10 M = 1 M = 5 M = 6 N = 30 || T = 10 T = 50 T = 60 G = 120 Re s² = 9.00 IGAS s² = 10.00 s2 = 11.00 EX = 890 %3D %3D SS = 81 SS = 90 SS = 99 %3D a. Predict how the increase in sample size should affect the F-ratio for these data compared to the values obtained in problem 21. Use an ANOVA with a = .05 to check your prediction. Note: Be- cause the samples are all the same size, MS.ishie %3D is the average of the three sample variances. 13-4 Oveniew ANOVA 135Axample 22 Problems 36 b. Predict how the increase in sample size should affect the value of n´ for these data compared to the n² in problem 21. Calculate n´to check your prediction. 5. An ANOVA produces an F-ratio with df = 1, 34. %3D

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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three sample variances. h. Calculaten¯ to measure the effect size for this study. 22 To create the following data we started with the same sample means and variances that appeared in problem 21 but doubled the sample size to n = 10. rem Treatment I| II n = 10 n = 10 %3D n = 10 M = 1 M = 5 M = 6 N = 30 || T = 10 T = 50 T = 60 G = 120 Re s² = 9.00 IGAS s² = 10.00 s2 = 11.00 EX = 890 %3D %3D SS = 81 SS = 90 SS = 99 %3D a. Predict how the increase in sample size should affect the F-ratio for these data compared to the values obtained in problem 21. Use an ANOVA with a = .05 to check your prediction. Note: Be- cause the samples are all the same size, MS.ishie %3D is the average of the three sample variances. 13-4 Oveniew ANOVA 135Axample
Transcribed Image Text:three sample variances. h. Calculaten¯ to measure the effect size for this study. 22 To create the following data we started with the same sample means and variances that appeared in problem 21 but doubled the sample size to n = 10. rem Treatment I| II n = 10 n = 10 %3D n = 10 M = 1 M = 5 M = 6 N = 30 || T = 10 T = 50 T = 60 G = 120 Re s² = 9.00 IGAS s² = 10.00 s2 = 11.00 EX = 890 %3D %3D SS = 81 SS = 90 SS = 99 %3D a. Predict how the increase in sample size should affect the F-ratio for these data compared to the values obtained in problem 21. Use an ANOVA with a = .05 to check your prediction. Note: Be- cause the samples are all the same size, MS.ishie %3D is the average of the three sample variances. 13-4 Oveniew ANOVA 135Axample
22 Problems 36 b. Predict how the increase in sample size should affect the value of n´ for these data compared to the n² in problem 21. Calculate n´to check your prediction. 5. An ANOVA produces an F-ratio with df = 1, 34. %3D
Transcribed Image Text:22 Problems 36 b. Predict how the increase in sample size should affect the value of n´ for these data compared to the n² in problem 21. Calculate n´to check your prediction. 5. An ANOVA produces an F-ratio with df = 1, 34. %3D
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