data over the past six months. Number of houses sold Monthly loan payments (in R1 000’s) x y 160 3,7 250 5,6 800 7,5 450 11,3 120 18,9 50 28.4 The regression line equation is [1] y = 480,89x − 13,99. [2] y = −0,016x + 17,45. [3] y = 17,45x − 0,016. [4] y = −13,99x + 480,89. [5] none of the above

data over the past six months.

Number of houses sold Monthly loan payments (in R1 000’s)

x y

160 3,7

250 5,6

800 7,5

450 11,3

120 18,9

50 28.4

The regression line equation is [1] y = 480,89x − 13,99. [2] y =
−0,016x + 17,45. [3] y = 17,45x − 0,016. [4] y = −13,99x +
480,89. [5] none of the above