A correlation of +1.00 or -1.00 means that _____ percent of the variation in the Y measure is accounted for by knowing the X measure.
A) 10
B) 20
C) 50
D) 100
Correct Answer:
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Q146: Correlations allow us to
A)establish causation.
B)determine statistical significance.
C)establish
Q147: Correlations allow us to _, while experiments
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Q150: Wendy has determined that the correlation between
Q151: Regarding correlations, which of the following statements
Q152: Correlations are important for
A)calculating z-scores.
B)making predictions.
C)proving causality.
D)forming
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Q163: It is important to keep in mind
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