Rhonda C.
asked 09/17/24What is the value of the correlation coefficient r
2 Answers By Expert Tutors
are you asking just in general or do you have a specific question that you're looking at? just in general terms, the correlation coefficient is a way to measure the strength and the direction of the linear relationship between two variables ... r = 0 would mean no correlation ... if r > 0 there is positive correlation and if r < 0 there is negative correlation between the 2 variables
Kaur B. answered 09/19/24
Data Science Expert with Real Life Applications
The correlation coefficient rr measures the strength and direction of the linear relationship between two variables. It ranges from -1 to 1:
- r=1: Perfect positive correlation
- r=−1: Perfect negative correlation
- r=0: No correlation
Values closer to 1 or -1 indicate a stronger relationship, while values closer to 0 indicate a weaker relationship.
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Joshua L.
Correlation coefficient for what data?09/17/24