variable Y is twice th

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 4CYU
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Q4) The mean of the random variable Y is twice the mean of the random variable X, and the standard deviation
of Y is twice that of X. if Y=AX+B. determine the values of the constants A and B.
Transcribed Image Text:Q4) The mean of the random variable Y is twice the mean of the random variable X, and the standard deviation of Y is twice that of X. if Y=AX+B. determine the values of the constants A and B.
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