What is σ2σ2 for this data set? Suppose each data value was divided by 5. What is μμ of the resulting data set? What is σσ of the resulting data set? What is σ2σ2 of the resulting data set?
What is σ2σ2 for this data set? Suppose each data value was divided by 5. What is μμ of the resulting data set? What is σσ of the resulting data set? What is σ2σ2 of the resulting data set?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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Question
A set of data is found to have a μμ = 10 and a σσ = 2.
What is σ2σ2 for this data set?
Suppose each data value was divided by 5.
What is μμ of the resulting data set?
What is σσ of the resulting data set?
What is σ2σ2 of the resulting data set?
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