Use the tables to create scatterplots and determine which scatterplot shows a linear association.(1 point) Responses x 5 8 2 4 6 12 10 1 3 7 y 550 800 250 300 700 1000 650 300 100 700x 5 8 2 4 6 12 10 1 3 7 y 550 800 250 300 700 1000 650 300 100 700 x 5 8 2 4 6 12 10 1 3 7 y 550 800 250 500 500 400 650 150 400 750x 5 8 2 4 6 12 10 1 3 7 y 550 800 250 500 500 400 650 150 400 750 x 5 8 2 4 6 12 10 1 3 7 y 550 800 350 450 700 1000 900 250 400 750x 5 8 2 4 6 12 10 1 3 7 y 550 800 350 450 700 1000 900 250 400 750 x 5 8 2 4 6 12 10 1 3 7 y 800 700 350 450 500 1000 900 250 400 750
To create scatterplots, we plot the values of x on the x-axis and the corresponding values of y on the y-axis.
For the first table:
x: 5, 8, 2, 4, 6, 12, 10, 1, 3, 7
y: 550, 800, 250, 300, 700, 1000, 650, 300, 100, 700
For the second table:
x: 5, 8, 2, 4, 6, 12, 10, 1, 3, 7
y: 550, 800, 250, 500, 500, 400, 650, 150, 400, 750
For the third table:
x: 5, 8, 2, 4, 6, 12, 10, 1, 3, 7
y: 550, 800, 350, 450, 700, 1000, 900, 250, 400, 750
For the fourth table:
x: 5, 8, 2, 4, 6, 12, 10, 1, 3, 7
y: 800, 700, 350, 450, 500, 1000, 900, 250, 400, 750
The scatterplot that shows a linear association is the first table. The points in the scatterplot roughly form a straight line.