The closer the correlation coefficient is to __ or __, the stronger the correlation.
- -1 or 1
- 0
- 0.5 or -0.5
- 1 or 2
The correlation coefficient measures the strength and direction of a linear relationship between two variables. It ranges from -1 to 1, with -1 indicating a perfect negative correlation, 1 indicating a perfect positive correlation, and 0 indicating no correlation. Thus, the closer the correlation coefficient is to -1 or 1, the stronger the correlation.
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