Question: Please review the problem and the data provided in each tab. Identify the type of hypotheis test needed to be done to solve the problem
Please review the problem and the data provided in each tab. Identify the type of hypotheis test needed to be done to solve the problem and go through the key steps for each hypothesis test. Can you please do it in an excel worksheet step by step.
| Score |
| 8.00 |
| 10.00 |
| 6.00 |
| 7.00 |
| 8.00 |
| 9.00 |
| 10.00 |
| 4.00 |
| 10.00 |
| 10.00 |
| 10.00 |
| 8.00 |
| 8.00 |
| 6.00 |
| 2.00 |
| 9.00 |
| 10.00 |
| 4.00 |
| 3.00 |
| 4.00 |
| 8.00 |
| 9.00 |
| 8.00 |
| 10.00 |
| 8.00 |
| 9.00 |
| 10.00 |
| 9.00 |
| 8.00 |
| 4.00 |
| 9.00 |
| 10.00 |
| 8.00 |
| 1.00 |
| 4.00 |
| 9.00 |
| 9.00 |
| 5.00 |
| 6.00 |
| 10.00 |
| Our marketing department has run a customer satisfaction survey on our latest product release. | |||||
| The following are scores collected from users with a range of 1 (poor experience) to 10 (excellent experience). | |||||
| Our ideal metrics are to have an average score of 6 and standard deviation of 2.5. | |||||
| 1. Using a significance level of 0.050, was our feedback score from this survey significantly different from our average score of 6? | |||||
| 2. Again using a significance level of 0.050, did we score higher in this survey than expected? |
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