The probability distribution of a random variable X is given below. Given the mean Find the variance (Var(X)) and the standard deviation, respectively. O [955.00, 30.90] O [104.75, 10.23] O [50.13, 7.08] O [2330.85, 48.28] O [12.57, 3.55] X 1 2 3 4 10 P(X=x) 5/16 3/16 32 32 1/4 H=4.16

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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The probability distribution of a random variable X is given below.
Given the mean
Find the variance (Var(X)) and the standard deviation, respectively.
O [955.00, 30.90]
O [104.75, 10.23]
O [50.13, 7.08]
O [2330.85, 48.28]
O [12.57, 3.55]
X
1 2 3
4 10
P(X = x) 5/16 3/16 1/32/321/4
H=4.16
Transcribed Image Text:The probability distribution of a random variable X is given below. Given the mean Find the variance (Var(X)) and the standard deviation, respectively. O [955.00, 30.90] O [104.75, 10.23] O [50.13, 7.08] O [2330.85, 48.28] O [12.57, 3.55] X 1 2 3 4 10 P(X = x) 5/16 3/16 1/32/321/4 H=4.16
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