9.2 & 9.3 Homework i i ! Saved You received no credit for this question in the previous attempt. Help Save & Exit Subr View previous attempt Check my wo Required information An article presents measurements of compressive strength (in MPa) for concrete manufactured in three different plants. The results are presented in the following table: Plant A 44.42 41.00 48.45 46.58 B 36.00 38.06 42.66 48.25 C Compressive Strength 47.98 49.20 49.05 47.98 40.81 57.28 61.58 58.72 62.58 46.38 46.98 49.17 44.71 58.14 48.60 48.22 46.11 49.29 40.47 49.94 NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Use the Fisher LSD method to find a 95% confidence interval for the difference between the means for plants A and C. (Consider the positive difference between the means for plants A and C for computations.) The 95% confidence interval is -1.98 9.02). ' Prev 1 of 20 Next >
9.2 & 9.3 Homework i i ! Saved You received no credit for this question in the previous attempt. Help Save & Exit Subr View previous attempt Check my wo Required information An article presents measurements of compressive strength (in MPa) for concrete manufactured in three different plants. The results are presented in the following table: Plant A 44.42 41.00 48.45 46.58 B 36.00 38.06 42.66 48.25 C Compressive Strength 47.98 49.20 49.05 47.98 40.81 57.28 61.58 58.72 62.58 46.38 46.98 49.17 44.71 58.14 48.60 48.22 46.11 49.29 40.47 49.94 NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Use the Fisher LSD method to find a 95% confidence interval for the difference between the means for plants A and C. (Consider the positive difference between the means for plants A and C for computations.) The 95% confidence interval is -1.98 9.02). ' Prev 1 of 20 Next >
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter1: Variables, Expressions, And Integers
Section1.5: Adding Integers
Problem 45E
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![9.2 & 9.3 Homework i
i
!
Saved
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Help
Save & Exit
Subr
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Required information
An article presents measurements of compressive strength (in MPa) for concrete manufactured in three different plants.
The results are presented in the following table:
Plant
A
44.42 41.00 48.45 46.58
B
36.00 38.06 42.66 48.25
C
Compressive Strength
47.98 49.20
49.05 47.98 40.81
57.28 61.58 58.72 62.58 46.38 46.98 49.17
44.71
58.14 48.60 48.22
46.11 49.29 40.47
49.94
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.
Use the Fisher LSD method to find a 95% confidence interval for the difference between the means for plants A and C. (Consider the
positive difference between the means for plants A and C for computations.)
The 95% confidence interval is
-1.98
9.02).
'
Prev
1 of 20
Next >](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3e1fa912-5e0c-4d6e-bcb6-bc3942e62084%2F9f768cc6-3a17-43cf-8822-d834601a961d%2Fadzawc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:9.2 & 9.3 Homework i
i
!
Saved
You received no credit for this question in the previous attempt.
Help
Save & Exit
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View previous attempt
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Required information
An article presents measurements of compressive strength (in MPa) for concrete manufactured in three different plants.
The results are presented in the following table:
Plant
A
44.42 41.00 48.45 46.58
B
36.00 38.06 42.66 48.25
C
Compressive Strength
47.98 49.20
49.05 47.98 40.81
57.28 61.58 58.72 62.58 46.38 46.98 49.17
44.71
58.14 48.60 48.22
46.11 49.29 40.47
49.94
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.
Use the Fisher LSD method to find a 95% confidence interval for the difference between the means for plants A and C. (Consider the
positive difference between the means for plants A and C for computations.)
The 95% confidence interval is
-1.98
9.02).
'
Prev
1 of 20
Next >
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