A Correlation Coefficient of -1

question 64

Multiple Choice

A correlation coefficient of -1.0 between two sets of numbers indicates

• A) a complete lack of any correlation between the two sets.
• B) that when one set of numbers goes up, so does the other set.
• C) that when one set of numbers goes up, the other set goes down.
• D) a positive correlation between the two sets.
• E) an indefinite relationship between the two sets.

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