Hello! I am reaching out for help with the following question: State whether the following statement is true or false: “The correlation between shoe size and height, in inches, is 0.7. If height is measured in feet, the correlation is 0.712=0.058, because 12 inches is equal to 1 foot.” I do not understand where the .7 data point is coming from, or how to calculate the correlation between shoe size and height.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 24PFA
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Hello! I am reaching out for help with the following question:

State whether the following statement is true or false: “The correlation between shoe size and height, in inches, is 0.7. If height is measured in feet, the correlation is 0.712=0.058, because 12 inches is equal to 1 foot.”

I do not understand where the .7 data point is coming from, or how to calculate the correlation between shoe size and height.

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