If the correlation coefficient is 0.6, the coefficient of determination (R-Square) is: a. 60%. b. 0.36%. c. 0.6%. d. 36%.
Added by Christopher I.
Step 1
Step 1: The coefficient of determination (R-Square) is the square of the correlation coefficient. Show more…
Show all steps
Close
Your feedback will help us improve your experience
Shaiju T and 72 other Intro Stats / AP Statistics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
If the coefficient of correlation between two variables is -0.6, their coefficient of determination will be?
Pritesh R.
If the correlation coefficient r = -0.72, then the coefficient of determination equals: a. 0.5184% b. 72% c. -72% d. 51.84%
Sri K.
a. Calculate the covariance of the set of data $(20,10),(30,50),(60,30),(80,20),(110,60),$ and (120,10). b. Calculate the standard deviation of the six $x$ values and the standard deviation of the six $y$ values. c. Calculate $r,$ the coefficient of linear correlation, for the data in part a. d. Compare these results to those found in the text for Example 13.1 (pp. $613-616$ ).
Linear Correlation and Regression Analysis
Linear Correlation Analysis
Recommended Textbooks
Elementary Statistics a Step by Step Approach
The Practice of Statistics for AP
Introductory Statistics
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD