MCQOPTIONS
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| 1. |
A fair coin is tossed 99 times. If X is the number of times head occurs, \[P(X=r)\] is maximum when r is |
| A. | 49 or 50 |
| B. | 50 or 51 |
| C. | 51 |
| D. | None of these |
| Answer» B. 50 or 51 | |