Consider a two-way ANOVA with three levels for factor A, three levels for factor B, and four replicates in each of the 9 cells, with SSA = 90, SSB = 90, SSE = 135, and SST = 475. Complete parts (a) through (c). Source Mean Square (Variance) ITT Degrees of Freedom Sum of Squares F 90 45 B AB Error Total 90 45 9. 160 40 8. 27 135 35 475
Consider a two-way ANOVA with three levels for factor A, three levels for factor B, and four replicates in each of the 9 cells, with SSA = 90, SSB = 90, SSE = 135, and SST = 475. Complete parts (a) through (c). Source Mean Square (Variance) ITT Degrees of Freedom Sum of Squares F 90 45 B AB Error Total 90 45 9. 160 40 8. 27 135 35 475
MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Consider a two-way ANOVA with three levels for factor A, three levels for factor B, and four replicates in each of the 9 cells, with SSA=90, SSB=90, SSE=135, and SST=475.
Complete part B
b. At the 0.05 level of significance, is there an effect due to factor B?
What is the P-Value?
What is the conclusion?

Transcribed Image Text:IIT I
Degrees
of Freedom
Consider a two-way ANOVA with three levels for factor A, three levels for factor B, and four replicates in
each of the 9 cells, with SSA = 90, SSB = 90, SSE = 135, and SST = 475. Complete parts (a) through (c). Source
Mean Square
(Variance)
Sum of Squares
F
90
45
9
90
45
9
AB
4
160
40
8
Error
27
135
5
Total
35
475
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