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 50°C 60°C 70°C 32 30 25 22 31 30 34 34 30 37 23 32 30 27 33 Construct an analysis of variance table (to 2 decimals but p-value to 4 decimals, if necessary). Source of Varlation Sum of Squares Degrees of Freedom Mean Square p-value Treatments Error 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). The p-value is greater than 0.10 What is your conclusion? De not reject the assumption that the mean yields for the three temperatures are equal

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
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Problem 19SGR
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e 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
50°C
60°C
70°C
32
30
25
22
31
30
34
34
30
37
23
32
30
27
33
Construct an analysis of variance table (to 2 decimals but p-value to 4 decimals, if necessary).
o Source of Variation Sum of Squares Degrees of Freedom Mean Square
p-value
Treatments
Error
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).
The p-value is greater than 0.10
What is your conclusion?
Do not reject the assumption that the mean yielde for the three temperatures are equal
Transcribed Image Text:e 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 50°C 60°C 70°C 32 30 25 22 31 30 34 34 30 37 23 32 30 27 33 Construct an analysis of variance table (to 2 decimals but p-value to 4 decimals, if necessary). o Source of Variation Sum of Squares Degrees of Freedom Mean Square p-value Treatments Error 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). The p-value is greater than 0.10 What is your conclusion? Do not reject the assumption that the mean yielde for the three temperatures are equal
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