Multiple Choice
Which of the following is true about a correlation of +.70 between variables A and B?
A) about half of the variability in A can be accounted for by variability in B
B) the scores for A and B will be about the same 70% of the time
C) there would be a greater ability to predict than for a correlation of -.70
D) A causes B about 70% of the time; B causes A about 30% of the time
Correct Answer:
Verified
Correct Answer:
Verified
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