Use the tables to create scatterplots and determine which scatterplot shows a non-linear association.(1 point)
Responses
x 50 46 98 59 78 64 68 53 70 72
y 75 71 90 55 70 100 90 25 40 76x 50 46 98 59 78 64 68 53 70 72 y 75 71 90 55 70 100 90 25 40 76
x 50 46 80 59 78 64 68 53 70 68
y 90 100 57 80 60 75 72 82 70 67x 50 46 80 59 78 64 68 53 70 68 y 90 100 57 80 60 75 72 82 70 67
x 50 46 90 59 78 64 68 53 70 72
y 75 71 100 80 90 82 85 77 87 89x 50 46 90 59 78 64 68 53 70 72 y 75 71 100 80 90 82 85 77 87 89
x 50 46 80 59 78 64 68 53 70 68
y 35 30 75 45 70 50 55 36 62 67
To create scatterplots, we need to plot the x and y values as points on a graph. The scatterplot that shows a non-linear association will have points that do not fall in a straight line when plotted.
For the first set of data:
x: 50 46 98 59 78 64 68 53 70 72
y: 75 71 90 55 70 100 90 25 40 76
For the second set of data:
x: 50 46 80 59 78 64 68 53 70 68
y: 90 100 57 80 60 75 72 82 70 67
For the third set of data:
x: 50 46 90 59 78 64 68 53 70 72
y: 75 71 100 80 90 82 85 77 87 89
For the fourth set of data:
x: 50 46 80 59 78 64 68 53 70 68
y: 35 30 75 45 70 50 55 36 62 67
By plotting the points for each set of data, we can visually determine which scatterplot shows a non-linear association.
Select only one please, and make sure it is correct!
The scatterplot that shows a non-linear association is the first set of data:
x: 50 46 98 59 78 64 68 53 70 72
y: 75 71 90 55 70 100 90 25 40 76