MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the mean and variance for standard normal distribution? |
| A. | Mean is 0 and variance is 1 |
| B. | Mean is 1 and variance is 0 |
| C. | Mean is 0 and variance is ∞ |
| D. | Mean is ∞ and variance is 0 |
| Answer» B. Mean is 1 and variance is 0 | |