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A regression line for a set of data is calculated and found to be ý = 85 + 12z What is a reasonable estimate for the correlation r? Cannot be determined from the equation alone O 1.0 O 0.9 O -1.0

A regression line for a set of data is calculated and found to be ý = 85 + 12z What is a reasonable estimate for the correlation r? Cannot be determined from the equation alone O 1.0 O 0.9 O -1.0

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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 2AGP
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A regression line for a set of data is calculated and found to be 9 = 85 + 12 What is a reasonable estimate for the correlation 'r'? O Cannot be determined from the equation alone O 1.0 O 0.9 O -1.0
Transcribed Image Text:A regression line for a set of data is calculated and found to be 9 = 85 + 12 What is a reasonable estimate for the correlation 'r'? O Cannot be determined from the equation alone O 1.0 O 0.9 O -1.0
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