To study the effect of temperature on yield in a chemical process, five batches were produced at each of three temperature levels. The results are attached as an Excel file. Using Excel, construct an analysis of variance table. Use a .05 level of significance to test whether the temperature level has an effect on the mean yield of the process.
To study the effect of temperature on yield in a chemical process, five batches were produced at each of three temperature levels. The results are attached as an Excel file. Using Excel, construct an analysis of variance table. Use a .05 level of significance to test whether the temperature level has an effect on the mean yield of the process.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 26PFA
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To study the effect of temperature on yield in a chemical process, five batches were produced at each of three temperature levels. The results are attached as an Excel file. Using Excel, construct an analysis of variance table. Use a .05 level of significance to test whether the temperature level has an effect on the mean yield of the process.
Transcribed Image Text:50°C
34
31
36
39
35
Temperature
60°C
30
31
32
24
27
70°C
23
28
28
30
31
a. What is the value of the Test Statistic?
b. What is the p-value?
c. State your conclusion. (Hint: Do you reject or not reject Ho at the 5% level).
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