Question

A researcher found the average cost of one and two-bedroom apartments for different cities and graphed the data in a scatter plot, with costs of one-bedroom apartments along the x-axis. The variables have a strong linear correlation and the equation for the regression line is = 1.377x + 137.763.

Based on the equation, what should the researcher expect for the average cost of a two-bedroom apartment in a city where the average cost of a one-bedroom apartment is $724?



about $1272

about $1083

about $1135

about $1062

Answer 1

@retirEEd

Answer 2

I am having a tough time try to grasp what the data is telling me. I need to graph the equation.

Answer 3

=1.377x + 137.763

Answer 4

Yes just plug in the value of the one bedroom apartment into the equation and you will get the answer for the two bedroom apartment.

Answer 5

Plug 724 in for x in 1.377x + 137.763 = cost of two bedroom apartment

Answer 6

1,134.711

Answer 7

Yep round up for your answer.

Answer 8

1,135

Answer 9

c

Answer 10

Thank you

Answer 11

very good, it is time for my nap. type at you later.

Answer 12

ok