Mathematics, 12.12.2019 04:31, suieemage

Suppose a random variable x has the following probability density function: f(x)=1/x, 1≤x≤c, or f(x)=0 otherwise a) what must the value of c be so that f(x) is a probability density function? b) find p(x< 2)c) find e(x) and var(x)

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Suppose a random variable x has the following probability density function: f(x)=1/x, 1≤x≤c, or f(x)...