Question

Answer left is the independent variable and the one on theri that the independent variable is shown on the horizontal axis and the dependent variable on the vertical axis. the question on the basis of the following five data sets, wherein it is assumed that the variable shown on the ght is the dependent variable. Assume in graphing these deta Ul 0 -15 100 4e 30 15 80 50 2025 20 80 30 60 120 40 90 5 10 5 60 60 403510 20 15 40 7 6045 15 30 55 2040 160 50 120 25 2 80 80 200 60 150 35 65 25 Refer to the data sets. The variables are directly related in

Answer 1

Solution. All five data sets. This is because all data sets are straight lines when plotted on graph and have well defined equations.

For set 1 :Y = 10+(1/4)X

For set 2 : Y = -15 + (1/3)X

For set 3 : Y = 90 - (1/2)X

For set 4 : Y = -15 - (1/2)X

For set 5 : Y = 2X