Find the mean, variance and standard deviation for the probability distribution given below: X -3 5...

Question

Question

Find the mean, variance and standard deviation for the probability distribution given below:

X	-3	5	10	12
P(X)	0.562	0.137	0.201	0.1

A. Mean =

B. Variance =

C. Standard Deviation =

math Statistics-And-Probability

Answer 1

Answer #1

Answer 2

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