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- Unit 06: Correlation and
- Which of the following best
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Card 139 / 180: Which of the following best describes the difference between the coefficient of determination and the correlation coefficient?
A)
The coefficient of determination reveals to what extent a change in x causes a change in y, while the correlation coefficient shows how a change in y causes a change in x.
B)
The coefficient of determination reveals to what extent a change in x causes a change in y, while the correlation coefficient shows strength of association between x and y.
C)
The coefficient of determination reveals the extent a change in y that can be explained by a change in x by using the regression line, whereas the correlation coefficient shows strength of association between x and y.
D)
The coefficient of determination reveals the extent a change in x that can be explained by a change in y by using the regression line, whereas the correlation coefficient shows strength of association between x and y.
Answer:
C) The coefficient of determination reveals the extent a change in y that can be explained by a change in x by using the regression line, whereas the correlation coefficient shows strength of association between x and y.
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Business Statistics
Author:
David BourgeoisLecturer
The Saylor Academy
USA
Access:
Public
Instant Grading
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Attribution:
David T. Bourgeois, PhD; Bharatendra K. Rai, PhD. Business Statistics. The Saylor Academy 2014, http://www.saylor.org/courses/bus204/
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