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zhi zhi
wrote...
3 years ago
Given the discrete random variable X has the following probability distribution function
g(x)={(2px ,x=0,1,2)/(px^2  ,x=3,4)}
Where p is a constant. Show that p=1/31. Hence, find
(a)   P(X>4)
(b)   P(X≤3)
(c)   P(1≤X<4)
(d)   P(|X-3|<2)
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wrote...
Educator
3 years ago
Hi zhi

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