Question

if the density function of x equal f(x)= e - 2 x , 0 < x < ∞ • 0,x≤0. find (what is p(x>2)

Answer 1

Answer:

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Answer 2

if the density function of x equal f(x)= e - 2 x , 0 < x < ∞ • 0,x≤0. find (what is p(x>2)