Please also explain why you determined whether or not the results are statistically significant. The correlation between two variables is r = −.78 based on a sample size of 137.

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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Please also explain why you determined whether or not the results are statistically significant. The correlation between two variables is r = −.78 based on a sample size of 137. 

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