1 answer

12 10) Compute the mean, variance, and standard deviation for the probability distribution listed below. 4...

Question:

12 10) Compute the mean, variance, and standard deviation for the probability distribution listed below. 4 1 P(X) 1/3 1/8 1/8 1/4 1/6
12 10) Compute the mean, variance, and standard deviation for the probability distribution listed below. 4 1 P(X) 1/3 1/8 1/8 1/4 1/6

Answers

Summary of Answer: We are given the complete description of the probability distribution of the random variable X. So we need to recall the formula for computing mean of a discrete random variable and variance of the same. Both these formulas are given in the following answer image. Once you plug in appropriate values, you get the required answer.

E(x) 24 .. Varian - 4- 24 尹 2A PV 24 5%

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