(06.04 MC)

The scatter plot shows the relationship betweeen the number of hours students spend watching television and the numer of hours they spend with friends each week.

A graph is titled Television and Hours Spent with Friends. On the x axis, the label is Weekly Hours Spent with Friends and shows numbers from 0 to 12 at increments of 1, and on the y axis, the label is Weekly Hours of Watching Television and the numbers from 0 to 12 are shown at increments of 1. Dots are made at the ordered pairs 0,7 and 1,6 and 2,6 and 3,5 and 4,5 and 5,4 and 6,2.5 and 7,3 and 8,2 and 9,1 and 10,1. A line joins the ordered pairs 0,6.9 and 10, 0.75.

What is the y-intercept of the line of best fit and what does it represent?

6.9 hours; the number of hours students watch television in a week when they do not spend time with friends
11.1 hours; the number of hours students spend time with friends in a week when they do not watch television
6.9 hours; the number of hours students spend time with friends in a week when they do not watch television
11.1 hours; the number of hours students watch television in a week when they do spend time with friends