MCQ
$\int \frac{e^2(x-1)}{x^2} \cdot d x=$
- ✓$\frac{e^x}{x}+c$
- B$\frac{e^x}{x^2}+C$
- C$\left(x-\frac{1}{x}\right) e^x+c$
- D$x e^{-x}+c$
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For the following distribution function $F(X)$ of a r.v. $X$
| X | 1 | 2 | 3 | 4 | 5 | 6 |
| F(X) | 0.2 | 0.37 | 0.48 | 0.62 | 0.85 | 1 |
$P(3<X \leq 5)=$