| $X$ | $1$ | $2$ | $3$ | $4$ | $5$ |
| $P(X = x)$ | $k$ | $\frac{k}{3}$ | $\frac{k}{4}$ | $\frac{k}{2}$ | $\frac{k}{2}$ |
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| પરિણામ | $\omega_1$ | $\omega_2$ | $\omega_3$ | $\omega_4$ | $\omega_5$ | $\omega_6$ |
|---|---|---|---|---|---|---|
| $(b)$ | $1$ | $0$ | $0$ | $0$ | $0$ | $0$ |
| $X = x_i$ | $0$ | $1$ | $2$ | $3$ |
| $P(X = x_i)$ | $k$ | $3k$ | $3k$ | $k$ |
| $X=x$ | $-3$ | $6$ | $9$ |
| $P(X=x)$ | $\frac{1}{6}$ | $\frac{1}{2}$ | $\frac{1}{3}$ |
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