Calculate the Hypothesis Test for 2 Standard Deviations (SHOW ALL WORK): Perform an F-Test to test the 2 Standard Deviations are not equal Sample 1: 8 8.5 8.5 8.5 9 9 9.5 9.5 10 10 10 10 10 10 10 10.5 10.5 10.5 10.5 12 12 12 12 12 12 12 12 12 12.5 13 13 Sample 1 Mean: 10.61 Sample 1 Standard Deviation: 1.45 Sample 2: 8 8.5 9 9 9 9 9 9 9.5 9.5 9.5 10 10 10 10 10 10 10.5 10.5 10.5 10.5 11 11 11 11 11 11.5 12 12 12 12 Sample 2 Mean: 10.18 Sample 2 Standard Deviation: 1.10 Find: H0 and H1 Critical Values Calculation of Test Statistic Reject or Fail to Reject H0? Conclusion Statement
Calculate the Hypothesis Test for 2 Standard Deviations (SHOW ALL WORK): Perform an F-Test to test the 2 Standard Deviations are not equal Sample 1: 8 8.5 8.5 8.5 9 9 9.5 9.5 10 10 10 10 10 10 10 10.5 10.5 10.5 10.5 12 12 12 12 12 12 12 12 12 12.5 13 13 Sample 1 Mean: 10.61 Sample 1 Standard Deviation: 1.45 Sample 2: 8 8.5 9 9 9 9 9 9 9.5 9.5 9.5 10 10 10 10 10 10 10.5 10.5 10.5 10.5 11 11 11 11 11 11.5 12 12 12 12 Sample 2 Mean: 10.18 Sample 2 Standard Deviation: 1.10 Find: H0 and H1 Critical Values Calculation of Test Statistic Reject or Fail to Reject H0? Conclusion Statement
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Calculate the Hypothesis Test for 2 Standard Deviations (SHOW ALL WORK):
Perform an F-Test to test the 2 Standard Deviations are not equal
Sample 1:
|
8 |
8.5 |
8.5 |
8.5 |
9 |
9 |
|
9.5 |
9.5 |
10 |
10 |
10 |
10 |
|
10 |
10 |
10 |
10.5 |
10.5 |
10.5 |
|
10.5 |
12 |
12 |
12 |
12 |
12 |
|
12 |
12 |
12 |
12 |
12.5 |
13 |
|
13 |
Sample 1 Mean: 10.61
Sample 1 Standard Deviation: 1.45
Sample 2:
|
8 |
8.5 |
9 |
9 |
9 |
9 |
|
9 |
9 |
9.5 |
9.5 |
9.5 |
10 |
|
10 |
10 |
10 |
10 |
10 |
10.5 |
|
10.5 |
10.5 |
10.5 |
11 |
11 |
11 |
|
11 |
11 |
11.5 |
12 |
12 |
12 |
|
12 |
Sample 2 Mean: 10.18
Sample 2 Standard Deviation: 1.10
Find:
- H0 and H1
- Critical Values
- Calculation of Test Statistic
- Reject or Fail to Reject H0?
- Conclusion Statement
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