missing entires in a probability density function. Use the following density function instead of the one in your text. Value of X Probability Product -2 (A) -0.4 -1 (B) -0.3 (C) 0.3 0.3 2 0.2 (1) What is the value of (A)? -2 (2) What is the value of (B)? (3) What is the value of (C)? (4) What is the value of (D)?

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A: XP(X=x) 01/1211/62x31/641/4

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Q: Let X be a random variable with the following probability distribution. Value x of X P(X=x) 1 2 3 4…

A: From the provided information,Value x of XP (X=x)10.2520.1030.0540.0550.1060.45

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A: X01234P(X=x)1/31/121/121/31/6

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A: Mean=0.30 Standard deviations=0.06

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A: Given:

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Q: x    4    5    6    7    8 P(X = x)    0.2    0.2    0.2    0.2    0.2     Find the expected value…

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