The following table represents the probability distribution of the discrete random variable X. The measure of the random variable x(E(x)) is:

Q: P(x, y) 1 0.010 0.015 0.025 1. 0.020 0.030 0.050 0.050 0.075 0.125 3 0.060 0.090 0.150 4 0.040 0.060…

A:

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Q: Let X be a random variable with the following probability distribution. Value x of X P(X=x) 40 0.10…

A:

Q: A probability function for a discrete random variable, Y, is shown below.     y P(Y=y) 4 0.4…

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