Mathematics, 13.10.2020 02:01 janinecastillo01
The correlation coefficient r between the age of a homeowner, x, and the number of years remaining on the homeowner’s mortgage, y, is 0.485.
What percent of the variation in the number of years remaining on a mortgage can be explained by differences in homeowners’ ages?
A. 51.5%
B. 23.5%
C. 97%
D. 48.5%
Answers: 2
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