One can interpret r = 0.30 as a. A weak, positive association b. 30% of the time
Question:
One can interpret r = 0.30 as
a. A weak, positive association
b. 30% of the time ŷ = y
c. ŷ changes 0.30 units for every one-unit increase in x
d. A stronger association than two variables with r = -0.70
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Related Book For
Statistics The Art And Science Of Learning From Data
ISBN: 9780321997838
4th Edition
Authors: Alan Agresti, Christine A. Franklin, Bernhard Klingenberg
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