Let X be a random variable that assumes values-1 and 1 with probability 2/3 and 1/3 respectively. If F(x) denotes the cumulative distribution function of X. then

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Let X be a random variable that assumes values-1 and 1 with probability 2/3 and 1/3 respectively. If F(x)denotes
the cumulative distribution function of X, then
O F(x) = -1< x <1
O F(0) = 0
O F(1) = 1/3
O F(x) %3D 를 #-1 <x<1
if
Transcribed Image Text:Let X be a random variable that assumes values-1 and 1 with probability 2/3 and 1/3 respectively. If F(x)denotes the cumulative distribution function of X, then O F(x) = -1< x <1 O F(0) = 0 O F(1) = 1/3 O F(x) %3D 를 #-1 <x<1 if
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