Question

WILL MEDAL AND FAN
. 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?

(Points : 3)
23.5%
48.5%
51.5%
97%

Answer 1

48.5% move the decimal over 2,write a percentage sign at the end

Answer 2

b

Answer 3

that is what i just posted.

Answer 4

@camilacabelllo