Is an r of −0.90 stronger than an r of 0.50? a. The r of -0.90 is stronger. In correlation analyses, positive and negative values are equally strong. The closer the value is to ± 1.00 the stronger the relationship. b. The r of 0.50 is stronger. In correlation analyses, positive values are stronger. The closer the value is to + 1.00 the stronger the relationship
Is an r of −0.90 stronger than an r of 0.50? a. The r of -0.90 is stronger. In correlation analyses, positive and negative values are equally strong. The closer the value is to ± 1.00 the stronger the relationship. b. The r of 0.50 is stronger. In correlation analyses, positive values are stronger. The closer the value is to + 1.00 the stronger the relationship
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 2CYU
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Question
Is an r of −0.90 stronger than an r of 0.50?
a.
The r of -0.90 is stronger. In
b.
The r of 0.50 is stronger. In correlation analyses, positive values are stronger. The closer the value is to + 1.00 the stronger the relationship.
c.
The positive and negative r values cannot be compared directly.
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