You may need to use the appropriate technology to answer this question. A factorial experiment involving two levels of factor A and three levels of factor B resulted in the following data. Factor B Level 1 Level 2 Level 3 131 94 75 Level 1 161 70 93 Factor A 129 123 120 Level 2 99 101 136 Test for any significant main effects and any interaction. Use a-0.05.
You may need to use the appropriate technology to answer this question. A factorial experiment involving two levels of factor A and three levels of factor B resulted in the following data. Factor B Level 1 Level 2 Level 3 131 94 75 Level 1 161 70 93 Factor A 129 123 120 Level 2 99 101 136 Test for any significant main effects and any interaction. Use a-0.05.
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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Transcribed Image Text:You may need to use the appropriate technology to answer this question.
A factorial experiment involving two levels of factor A and three levels of factor B resulted in the following data.
Factor B
Level 1
Level 2
Level 3
131
94
75
Level 1
161
70
93
Factor A
129
123
120
Level 2
99
101
136
Test for any significant main effects and any interaction. Use a - 0.05.
Find the value of the test statistic for factor A. (Round your answer to two decimal places.)
Find the p-value for factor A. (Round your answer to three decimal places )
P value -
State your conclusion about factor A
O Because the p-value sa- 0.05, factor A is significant.
O Because the p-value > a 0.05, factor A is significant.
O Because thep value >a- 0.05, factor A is not significant.
O Because the p-value sa 0.05, factor A is not significant.
Find the value of the test statistic for factor B. (Round your answer to two decimal places.)
Find the p-value for factor B. (Round your answer to three decimal places )
Dvalue=
State your conclusion about factor B.
O Because the p value > a0.05, factor B is significant.
O Because the pvalue sa0.05, factor B is significant
O Because the p value sa-0.05, factor Bis not significant.
O Because the p value> a-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)
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
O Because the p value > - 0.05, the interaction between factors A and Bis significant.
O Because thep value> a 0.05, the interaction between factors A and B is not significant
O Because the p-value su- 0.03, the interaction between factors A and Bis not significant
O Because the p-value sa-0.05, the Interaction between faactors A and Bis sgnificant.
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