The calculations for a factorial experiment involving four levels of factor A, three levels of factor B, and three replications resulted in the following data: SST = 278, SSA = 27, SSB = 24, SSAB = 174. Set up the ANOVA table. (Round your values for mean squares and F to two decimal places, and your p-values to three decimal places.) Source of Variation Sum of Squares Degrees of Freedom Mean Square F p-value Factor A           Factor B           Interaction           Error           Total           Test for any significant main effects and any interaction effect. Use ? = 0.05. Find the value of the test statistic for factor A. (Round your answer to two decimal places.) Test statistic=??   Find the p-value for factor A. (Round your answer to three decimal places.) p-value = ??   State your conclusion about factor A. -Because the p-value ≤ ? = 0.05, factor A is not significant.- Because the p-value ≤ ? = 0.05, factor A is significant.     -Because the p-value > ? = 0.05, factor A is significant. -Because the p-value > ? = 0.05, factor A is not significant.   Find the value of the test statistic for factor B. (Round your answer to two decimal places.) Test statistic=??   Find the p-value for factor B. (Round your answer to three decimal places.) p-value = ?? State your conclusion about factor B. -Because the p-value > ? = 0.05, factor B is not significant. -Because the p-value > ? = 0.05, factor B is significant.    - Because the p-value ≤ ? = 0.05, factor B is significant. -Because the p-value ≤ ? = 0.05, factor B is not significant.   Find the value of the test statistic for the interaction between factors A and B. (Round your answer to two decimal places.) Test statistic=??   Find the p-value for the interaction between factors A and B. (Round your answer to three decimal places.) p-value = ??   State your conclusion about the interaction between factors A and B. -Because the p-value ≤ ? = 0.05, the interaction between factors A and B is not significant. -Because the p-value > ? = 0.05, the interaction between factors A and B is significant.     -Because the p-value ≤ ? = 0.05, the interaction between factors A and B is significant. -Because the p-value > ? = 0.05, the interaction between factors A and B is not significant.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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The calculations for a factorial experiment involving four levels of factor A, three levels of factor B, and three replications resulted in the following data: SST = 278, SSA = 27, SSB = 24, SSAB = 174. Set up the ANOVA table. (Round your values for mean squares and F to two decimal places, and your p-values to three decimal places.)
Source
of Variation
Sum
of Squares
Degrees
of Freedom
Mean
Square
F p-value
Factor A          
Factor B          
Interaction          
Error          
Total          
Test for any significant main effects and any interaction effect. Use ? = 0.05.
Find the value of the test statistic for factor A. (Round your answer to two decimal places.)
Test statistic=??
 
Find the p-value for factor A. (Round your answer to three decimal places.)
p-value = ??
 
State your conclusion about factor A.
-Because the p-value ≤ ? = 0.05, factor A is not significant.-
Because the p-value ≤ ? = 0.05, factor A is significant.    
-Because the p-value > ? = 0.05, factor A is significant.
-Because the p-value > ? = 0.05, factor A is not significant.
 
Find the value of the test statistic for factor B. (Round your answer to two decimal places.)
Test statistic=??
 
Find the p-value for factor B. (Round your answer to three decimal places.)
p-value = ??
State your conclusion about factor B.
-Because the p-value > ? = 0.05, factor B is not significant.
-Because the p-value > ? = 0.05, factor B is significant.   
- Because the p-value ≤ ? = 0.05, factor B is significant.
-Because the p-value ≤ ? = 0.05, factor B is not significant.
 
Find the value of the test statistic for the interaction between factors A and B. (Round your answer to two decimal places.)
Test statistic=??
 
Find the p-value for the interaction between factors A and B. (Round your answer to three decimal places.)
p-value = ??
 
State your conclusion about the interaction between factors A and B.
-Because the p-value ≤ ? = 0.05, the interaction between factors A and B is not significant.
-Because the p-value > ? = 0.05, the interaction between factors A and B is significant.    
-Because the p-value ≤ ? = 0.05, the interaction between factors A and B is significant.
-Because the p-value > ? = 0.05, the interaction between factors A and B is not significant.
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