Which Statement About Correlation Is True?
I $\text { If } r = 0.95 , \text { the response variable increases as the explanatory variable increases. }$

Which statement about correlation is true?
I.Regression based on data that are summary statistics tends to result in a higher
Correlation.
II. $\text { If } r = 0.95 , \text { the response variable increases as the explanatory variable increases. }$
III.An outlier always decreases the correlation.

A) I only
B) II only
C) III only
D) I, II, and III
E) none of these

Correct Answer:

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