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If x=0.2 when x=3,if x=0.3 when x=2,if x = 0.5 when x=3.find E(x)? |
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Answer» Answer: P(X = 5) = 9. 36. , P(X = 6) = 11. 36. We can then write the probability mass FUNCTION as. pX( x) = P(X = x) = 2 x − 1. 36 for x = 1 , 2 , 3 , 4 , 5 , ... |
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