MCQOPTIONS
Saved Bookmarks
| 1. |
The value of C for which \[P\,(X=k)=C{{k}^{2}}\]can serve as the probability function of a random variable X that takes 0, 1, 2, 3, 4 is [EAMCET 1994] |
| A. | \[\frac{1}{30}\] |
| B. | \[\frac{1}{10}\] |
| C. | \[\frac{1}{3}\] |
| D. | \[\frac{1}{15}\] |
| Answer» B. \[\frac{1}{10}\] | |