Question
Two variables are correlated r = - .5.This means that: Select one: a.50% of the variance in the y variable is explained by its relationship
Two variables are correlated r = - .5.This means that:
Select one:
a.50% of the variance in the y variable is explained by its relationship to the x variable.
b.Negative 25% of the variance in the y variable is explained by its relationship to the x variable.
c.25% of the variance in the y variable is explained by its relationship to the x variable.
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Advanced Engineering Mathematics
Authors: Erwin Kreyszig
7th Edition
471553808, 978-0471553809
