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

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

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter13: Probability And Calculus

Section13.CR: Chapter 13 Review

Problem 8CR

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Question

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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