The below data gives the compression strength (lb) for a sample of 12-Oz aluminum cans filled with strawberry drink and another sample filled with cola. Does the data suggest that cola results in higher average compression strength than strawberry?
Beverage n Sample mean Sample sd Strawberry drink 15 540 21 Cola 15 554 15 Carry out a hypothesis test at 5% significance level. show the p-value calculation. Compare the hand calculations with the MINITAB results. Explain the reasons for any differences if there are any. What error you might have made? Write this error in the context of the problem
The below data gives the compression strength (lb) for a sample of 12-Oz aluminum cans filled with strawberry drink and another sample filled with cola. Does the data suggest that cola results in higher average compression strength than strawberry? Beverage n Sample mean Sample sd Strawberry drink 15 540 21 Cola 15 554 15 Carry out a hypothesis test at 5% significance level. show the p-value calculation. Compare the hand calculations with the MINITAB results. Explain the reasons for any differences if there are any. What error you might have made? Write this error in the context of the problem
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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The below data gives the compression strength (lb) for a sample of 12-Oz aluminum cans filled with strawberry drink and another sample filled with cola. Does the data suggest that cola results in higher average compression strength than strawberry?
Beverage |
n |
Sample mean |
Sample sd |
Strawberry drink |
15 |
540 |
21 |
Cola |
15 |
554 |
15 |
- Carry out a hypothesis test at 5% significance level. show the p-value calculation.
- Compare the hand calculations with the MINITAB results. Explain the reasons for any differences if there are any.
- What error you might have made? Write this error in the context of the problem
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