A glass manufacturing company wanted to investigate the effect of zone 1 lower temperature (630 vs. 650) and zone 3 upper temperature (695 vs. 715) on the roller imprint of glass. Zone 3 Upper Zone 1 Lower Roller Imprint 695 630 46 695 630 25 695 630 47 695 630 119 695 650 23 695 650 26 695 650 47 695 650 22 715 630 96 715 630 5 715 630 26 715 630 81 715 650 69 715 650 23 715 650 5 715 650 124 a. At the .05 level of significance, is there an interaction between zone 1 lower and zone 3 upper? Determine the test statistic. Fstat= Determine the p-value. p-value= b. At the .05 level of significance, is there an effect due to zone 1 lower? First, determine the hypotheses. Determine the test statistic. Fstat= Determine the p-value. p-value= c. At the .05 level of significance, is there an effect due to zone 3 upper? First, determine the hypotheses. Determine the test statistic. Fstat= Determine the p-value. p-value= d. Plot the roller imprint for each level of zone 1 lower for each level of zone 3 upper. Plot the mean roller imprints for a zone 3 upper temperature of 695 with a dashed line, and the mean roller imprints for a zone 3 upper temperature of 715 with a solid line.
A glass manufacturing company wanted to investigate the effect of zone 1 lower temperature (630 vs. 650) and zone 3 upper temperature (695 vs. 715) on the roller imprint of glass.
Zone 3 Upper Zone 1 Lower Roller Imprint
695 630 46
695 630 25
695 630 47
695 630 119
695 650 23
695 650 26
695 650 47
695 650 22
715 630 96
715 630 5
715 630 26
715 630 81
715 650 69
715 650 23
715 650 5
715 650 124
a. At the .05 level of significance, is there an interaction between zone 1 lower and zone 3 upper?
Determine the test statistic.
Fstat=
Determine the p-value.
p-value=
b. At the .05 level of significance, is there an effect due to zone 1 lower? First, determine the hypotheses.
Determine the test statistic.
Fstat=
Determine the p-value.
p-value=
c. At the .05 level of significance, is there an effect due to zone 3 upper? First, determine the hypotheses.
Determine the test statistic.
Fstat=
Determine the p-value.
p-value=
d. Plot the roller imprint for each level of zone 1 lower for each level of zone 3 upper.
Plot the mean roller imprints for a zone 3 upper temperature of 695 with a dashed line, and the mean roller imprints for a zone 3 upper temperature of 715 with a solid line.
12, 11.2.26-T
Trending now
This is a popular solution!
Step by step
Solved in 10 steps with 17 images
