A random variable takes the values 1, 2, 3 where P(x=1)%3D0.5 and E(x)=1.7, then P(x >2|x>1)= O a. 0.2 O b. 0.8 O c.1 O d. 0.4

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A random variable takes the values 1, 2, 3 where P(x-1)%3D0.5 and E(x)=1.7, then P(x >2]X>1)=D
O a. 0.2
O b. 0.8
O .1
O d. 0.4
Transcribed Image Text:A random variable takes the values 1, 2, 3 where P(x-1)%3D0.5 and E(x)=1.7, then P(x >2]X>1)=D O a. 0.2 O b. 0.8 O .1 O d. 0.4
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