Multiple Choice
Which of the following statements regarding the correlation coefficient is true?
A) The correlation coefficient is a value between 0 and 1.
B) A high correlation coefficient tells us the data are linear.
C) A correlation coefficient of 0 means that two variables are perfectly linearly related.
D) A correlation coefficient of −1 means that as one variable increases, the other decreases.
Correct Answer:
Verified
Correct Answer:
Verified
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