What is the value of win the table below, given that the mean and variance of the random variable X are 25 and 68.8 respectively? X 12 20 30 35 W P(X) 0.1 0.5 0.1 0.2 0.1

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 2GP
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What is the value of win the table below, given that the mean and variance of the
random variable Xare 25 and 68.8 respectively?
X 12 20 30 35 W
P(X) 0.1 0.5 0.1 0.2 0.1
w = 50
W = 44
W = 40
W = 38
W = 48
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Transcribed Image Text:What is the value of win the table below, given that the mean and variance of the random variable Xare 25 and 68.8 respectively? X 12 20 30 35 W P(X) 0.1 0.5 0.1 0.2 0.1 w = 50 W = 44 W = 40 W = 38 W = 48 Previous Page Next Page Page 14 of 17
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