To study the effect of temperature on yield in a chemical process, five batches were produced at each of three temperature levels. The results follow Temperature 60°C 30 31 34 23 27 Construct an analysis of variance table (to 2 decimals but p-value to 4 decimals, if necessary). Source of Variation Sum of Squares Degrees of Freedom Mean Square Treatments Error 2 2 50°C 34 24 36 39 32 2 F The p-value is greater than 0.10 What is your conclusion? Do not reject the assumption that the mean yields for the three temperatures are equal 70°C 29 34 34 36 37 Total Use a 0.05 level of significance to test whether the temperature level has an effect on the mean yield of the process. Calculate the value of the test statistic (to 2 decimals). p-value
To study the effect of temperature on yield in a chemical process, five batches were produced at each of three temperature levels. The results follow Temperature 60°C 30 31 34 23 27 Construct an analysis of variance table (to 2 decimals but p-value to 4 decimals, if necessary). Source of Variation Sum of Squares Degrees of Freedom Mean Square Treatments Error 2 2 50°C 34 24 36 39 32 2 F The p-value is greater than 0.10 What is your conclusion? Do not reject the assumption that the mean yields for the three temperatures are equal 70°C 29 34 34 36 37 Total Use a 0.05 level of significance to test whether the temperature level has an effect on the mean yield of the process. Calculate the value of the test statistic (to 2 decimals). p-value
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:To study the effect of temperature on yield in a chemical process, five batches were produced at each of three temperature levels. The results follow.
Temperature
60°C
30
31
34
23
27
Construct an analysis of variance table (to 2 decimals but p-value to 4 decimals, if necessary).
Source of Variation Sum of Squares Degrees of Freedom Mean Square
Treatments
Error
Total
2
2
2
50°C
34
24
36
39
32
X
F
The p-value is greater than 0.10
What is your conclusion?
Do not reject the assumption that the mean yields for the three temperatures are equal ✓
70°C
29
34
34
36
37
p-value
Use a 0.05 level of significance to test whether the temperature level has an effect on the mean yield of the process.
Calculate the value of the test statistic (to 2 decimals).
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