Which of these r-values represents the weakest correlation?A.0.3B.0.2C.0.4D.0.5
Question
Which of these r-values represents the weakest correlation?A.0.3B.0.2C.0.4D.0.5
Solution
The r-value that represents the weakest correlation is B. 0.2. The r-value, also known as the correlation coefficient, ranges from -1 to 1. A value of 1 indicates a strong positive correlation, a value of -1 indicates a strong negative correlation, and a value of 0 indicates no correlation. The closer the r-value is to 0, the weaker the correlation. Therefore, among the options given, 0.2 represents the weakest correlation.
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