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Please answer and explain 3) Let us consider the following probability distribution. X: 10 20 30 40 50 60 P(X) 10 .2 25 05 05

Please answer and explain

3) Let us consider the following probability distribution. X: 10 20 30 40 50 60 P(X) 10 .2 25 05 05 35 u(mean) "(standard deviation) What is P(20=40)

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