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 31 34 28 21 35 33 33 38 33 36 27 35 29 31 36

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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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 follow.

Temperature

  50°C 60°C 70°C  
  31 34 28  
  21 35 33  
  33 38 33  
  36 27 35  
  29 31 36
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
31
34
28
21
35
33
33
38
33
36
27
35
29
31
36
a. Construct an analysis of variance table (to 2 decimals, if necessary).
Source of Variation Sum of Squares Degrees of Freedom Mean Square
F
Treatments
Error
Total
b. Use a .05 level of significance to test whether the temperature level has an effect on the mean yield of the process.
The p-value is Select
What is your conclusion?
Select
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 50°C 60°C 70°C 31 34 28 21 35 33 33 38 33 36 27 35 29 31 36 a. Construct an analysis of variance table (to 2 decimals, if necessary). Source of Variation Sum of Squares Degrees of Freedom Mean Square F Treatments Error Total b. Use a .05 level of significance to test whether the temperature level has an effect on the mean yield of the process. The p-value is Select What is your conclusion? Select
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