Multiple Choice
Which of the following statements about correlations is incorrect?
A) A and B correlate +1.00; therefore, they are causally related.
B) A and B correlate +1.00; if you know A you can predict B without error.
C) A and B correlate -1.00; if you know A you can predict B without error.
D) A correlation of +.90 gives better predictability than a correlation of +.60.
Correct Answer:
Verified
Correct Answer:
Verified
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