Following sample data shows the weekly closing price of ABC stock. Compute the sample mean and varia
Question: Following sample data shows the weekly closing price of ABC stock. Compute the sample mean and variance from this data set.
| Closing price | |
| 89 | |
| 98 | |
| 78 | |
| 86 | |
| 79 | |
| 98 | |
| 88 | |
| 86 | |
| 89 | |
| 98 |
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Solution Format: Word Document
Solution Format: Word Document
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