Correlation
Study Guide Overview
This study guide covers correlation, including the correlation coefficient (r), its interpretation (strength and direction), and calculation. It emphasizes the distinction between correlation and causation. The guide also provides visualization techniques using scatterplots, calculator instructions, practice problems, and exam tips.
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Question 1 of 11
The correlation coefficient, denoted by , always falls within which range of values? 🚀
0 to 1
-1 to 0
-1 to 1
0 to infinity