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The probability distribution function of...

The probability distribution function of a random variable X is given by `x_i :012` `p_i :3c^34c-10 c^25c-1` Where `c >0`. Find : (i) c (ii) `P(X<2)` (iii) `P(1 <_X<=2)`.

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RD SHARMA ENGLISH-MEAN AND VARIANCE OF A RANDOM VARIABLE -All Questions
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