Answered: The following data were obtained from a…

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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The following data were obtained from an independent measures research study comparing three treatment conditions. Use an ANOVA with = .05 to determine whether there are any significant mean differences among the treatments. TREATMENT I II III 5 2 7 1 6 3 2 2 2 3 3 4 0 5 5 1 3 2 2…
The following data summarize the results from an independent measures study comparing three treatment conditions. I II III 5 3 6 3 3 8 1 7 5 1 4 2 5 3 4 T =15 T =20 T = 25 G = 60 SS =16 SS =12 SS =20 ΣX2 = 298 Use an ANOVA with α = .01 to determine whether there are any significant differences among the three treatment means a. The F-statistic is: b. Your decision is
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The following data summarizes the results from a between subjects one-way ANOVA study comparing three treatment condition groups. Group 1 Group 2 Group 3 T=6 SS=30 T = 30 T = 36 N = 18 n = 6 SS = 35 n = 6 SS = 40 n = 6 G = 72 EX²=477 Use a = .05 to determine if there are significant differences between these three groups.
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	Treatments
Person	I	II	III	Person Totals
A	0	4	2	P = 6
B	1	5	6	P = 12	N = 18
C	3	3	3	P = 9	G = 48
D	0	1	5	P = 6	ΣX2 = 184
E	0	2	4	P = 6
F	2	3	4	P =9
	M = 1	M = 3	M = 4
	T = 6	T = 18	T = 24
	SS = 8	SS = 10	SS = 10