MCQOPTIONS
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| 1. |
The mean of 5 observations is 3 and variance is 2. If three of the five observations are 1, 3, 5, find the other two. |
| A. | 2, 6 |
| B. | 3, 3 |
| C. | 1, 5 |
| D. | 2, 4 |
| Answer» E. | |