Kim, a personal trainer, was interested in whether or not there was a linear relationship between the number of visits her clients made to the gym each week and the average amount of time her clients exercised per visit. She took the following data. Client ABCDEF Number of visits per week 1 3 4 2 3 5 Average time spent exercising per visit 2 1.5 1 2 2 0.30 (hours) Use Excel to find the line that best fits the data (x=THE NUMBER OF VISITS PER WEEK, Y=AVERAGE TIME PER VISIT) is: O f=0.44+2.79x O J=2.79+0.44x OF=-0.44+2.79x Of=2.79-0.44x