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 35 36 39 28 32 50°C 33 23 35 38 31 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 F Treatments Error Total p-value The p-value is - Select your answer - What is your conclusion? ✓ - Select your answer - Conclude that the mean yields for the three temperatures are not all equal Do not reject the assumption that the mean yields for the three temperatures are equal 70°C 23 28 28 30 31 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).
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 35 36 39 28 32 50°C 33 23 35 38 31 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 F Treatments Error Total p-value The p-value is - Select your answer - What is your conclusion? ✓ - Select your answer - Conclude that the mean yields for the three temperatures are not all equal Do not reject the assumption that the mean yields for the three temperatures are equal 70°C 23 28 28 30 31 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).
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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Question
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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
33
23
35
38
31
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 F
Treatments
Error
Total
The p-value is - Select your answer -
What is your conclusion?
- Select your answer -
Conclude that the mean yields for the three temperatures are not all equal
Do not reject the assumption that the mean yields for the three temperatures are equal
60°C
35
36
39
28
32
U
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).
70°C
23
28
28
30
31](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F51038f17-8323-46ef-a18b-b108bad15422%2F2a7bd648-8a5e-4146-8fd9-6e5f5b1808d3%2Faurfdjn_processed.png&w=3840&q=75)
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
33
23
35
38
31
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 F
Treatments
Error
Total
The p-value is - Select your answer -
What is your conclusion?
- Select your answer -
Conclude that the mean yields for the three temperatures are not all equal
Do not reject the assumption that the mean yields for the three temperatures are equal
60°C
35
36
39
28
32
U
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).
70°C
23
28
28
30
31
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