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only que no. 4 nours 4. Let X be the random variable whose probability density function is Sce-5z, if z>0 f(r) = 10, if otherwise

only que no. 4

nours 4. Let X be the random variable whose probability density function is Sce-5z, if z>0 f(r) = 10, if otherwise (a) Find c. (b) Find P(1

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