Mht Cet
Probability
MHT CET 2025 19th April Morning Shift
MCQ+2 / -02025
The probability distribution of a discrete random variable X is
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| $\mathrm{X}$ | 0 | 1 | 2 | 3 | 4 |
|---|---|---|---|---|---|
| $\mathrm{P(X=}x)$ | $\mathrm{2k}$ | $\mathrm{k}$ | $\mathrm{2k}$ | $\mathrm{4k}$ | $\mathrm{k}$ |
If $\mathrm{a}=\mathrm{P}(x<3)$ and $\mathrm{b}=\mathrm{P}(2 \leq \mathrm{X}<4)$, then