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The range of a random variable X is {1, ...

The range of a random variable X is {1, 2, 3, ……..} and `P(X=k)=(C^(k))/(lfloork)` where k = 1, 2, 3,…. Find the value of C and `P(0lt X lt 3)`.

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The correct Answer is:
`1n_(e) = 2 + ((ln_(e) 2)^(2))/(2)`
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