1. Assume that you are working with the results from Problem 11.15, and SSA = 120, SSB = 110, SSE = 270, and SST = 540. a. What is SSAB? b. What are MSA and MSB? c. What is MSAB? d. What is MSE?

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1. Assume that you are working with the results from Problem 11.15, and SSA
= 120, SSB = 110, SSE = 270, and SST = 540.
a. What is SSAB?
b. What are MSA and MSB?
c. What is MSAB?
d. What is MSE?
2. Assume that you are working with the results from Problems 11.15 and
11.16.
a. What is the value of the F STAT test statistic for the interaction effect?
b. What is the value of the F STAT test statistic for the factor A effect?
c. What is the value of the F STAT test statistic for the factor B effect?
d. Form the ANOVA summary table and fill in all values in the body of the table.
Transcribed Image Text:1. Assume that you are working with the results from Problem 11.15, and SSA = 120, SSB = 110, SSE = 270, and SST = 540. a. What is SSAB? b. What are MSA and MSB? c. What is MSAB? d. What is MSE? 2. Assume that you are working with the results from Problems 11.15 and 11.16. a. What is the value of the F STAT test statistic for the interaction effect? b. What is the value of the F STAT test statistic for the factor A effect? c. What is the value of the F STAT test statistic for the factor B effect? d. Form the ANOVA summary table and fill in all values in the body of the table.
LEARNING THE BASICS
11.15 Consider a two-factor factorial design with three levels for
factor A, three levels for factor B, and four replicates in each of the
nine cells.
a. How many degrees of freedom are there in determining the
factor A variation and the factor B variation?
b. How many degrees of freedom are there in determining the
interaction variation?
c. How many degrees of freedom are there in determining the
random variation?
d. How many degrees of freedom are there in determining the
total variation?
11.16 Assume that you are working with the results from
Problem 11.15, and SSA = 120, SSB 110, SSE = 270, and
SST = 540.
a. What is SSAB?
b. What are MSA and MSB?
c. What is MSAB?
d. What is MSE?
11.17 Assume that you are working with the results from Prob-
lems 11.15 and 11.16.
a. What is the value of the FSTAT test statistic for the interaction
effect?
b. What is the value of the FSTAT test statistic for the factor A
effect?
c. What is the value of the FSTAT test statistic for the factor B
effect?
d. Form the ANOVA summary table and fill in all values in the
body of the table.
11.21 Given the results from Proble
a. at the 0.05 level of significance, is
b. at the 0.05 level of significance, is
c. at the 0.05 level of significance, is
APPLYING THE CONCEPTS
11.22 An experiment was conducted
of biodegradable packaging foam. Tw
their effect on the unit density (mg/ml)
C vs. 155° C) and the die diameter (3
stored in PackagingFoam1. (Data ex
Eskridge, and M. A. Hanna, "Supersatu
nal of Quality Technology, 45, January
At the 0.05 level of significance,
a. is there an interaction between die
b. is there an effect due to die tempe
c. is there an effect due to die diame
d. Plot the mean unit density for each
diameter.
e. What can you conclude about the
die diameter on mean unit density
11.23 Referring to Problem 11.22,
and die diameter on the foam diamet
results stored in Packagaing Foam2.
At the 0.05 level of significance,
a. is there an interaction between die t
b. is there an effect due to die tempe
c. is there an effect due to die diame
d. Plot the mean foam diameter for
Transcribed Image Text:LEARNING THE BASICS 11.15 Consider a two-factor factorial design with three levels for factor A, three levels for factor B, and four replicates in each of the nine cells. a. How many degrees of freedom are there in determining the factor A variation and the factor B variation? b. How many degrees of freedom are there in determining the interaction variation? c. How many degrees of freedom are there in determining the random variation? d. How many degrees of freedom are there in determining the total variation? 11.16 Assume that you are working with the results from Problem 11.15, and SSA = 120, SSB 110, SSE = 270, and SST = 540. a. What is SSAB? b. What are MSA and MSB? c. What is MSAB? d. What is MSE? 11.17 Assume that you are working with the results from Prob- lems 11.15 and 11.16. a. What is the value of the FSTAT test statistic for the interaction effect? b. What is the value of the FSTAT test statistic for the factor A effect? c. What is the value of the FSTAT test statistic for the factor B effect? d. Form the ANOVA summary table and fill in all values in the body of the table. 11.21 Given the results from Proble a. at the 0.05 level of significance, is b. at the 0.05 level of significance, is c. at the 0.05 level of significance, is APPLYING THE CONCEPTS 11.22 An experiment was conducted of biodegradable packaging foam. Tw their effect on the unit density (mg/ml) C vs. 155° C) and the die diameter (3 stored in PackagingFoam1. (Data ex Eskridge, and M. A. Hanna, "Supersatu nal of Quality Technology, 45, January At the 0.05 level of significance, a. is there an interaction between die b. is there an effect due to die tempe c. is there an effect due to die diame d. Plot the mean unit density for each diameter. e. What can you conclude about the die diameter on mean unit density 11.23 Referring to Problem 11.22, and die diameter on the foam diamet results stored in Packagaing Foam2. At the 0.05 level of significance, a. is there an interaction between die t b. is there an effect due to die tempe c. is there an effect due to die diame d. Plot the mean foam diameter for
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