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 35 30 75 45 70 50 55 36 62 67x 50 46 80 59 78 64 68 53 70 68 y 35 30 75 45 70 50 55 36 62 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 90 100 57 80 60 75 72 82 70 67

Question

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 35 30 75 45 70 50 55 36 62 67x 50 46 80 59 78 64 68 53 70 68 y 35 30 75 45 70 50 55 36 62 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 90 100 57 80 60 75 72 82 70 67

Answer 1

Scatterplot 1:

x: 50 46 98 59 78 64 68 53 70 72
y: 75 71 90 55 70 100 90 25 40 76

Scatterplot 2:
x: 50 46 80 59 78 64 68 53 70 68
y: 35 30 75 45 70 50 55 36 62 67

Scatterplot 3:
x: 50 46 80 59 78 64 68 53 70 68
y: 35 30 75 45 70 50 55 36 62 67

Scatterplot 4:
x: 50 46 90 59 78 64 68 53 70 72
y: 75 71 100 80 90 82 85 77 87 89

Scatterplot 5:
x: 50 46 80 59 78 64 68 53 70 68
y: 90 100 57 80 60 75 72 82 70 67

Based on the given data, scatterplot 2 and scatterplot 5 show a non-linear association because the points in these scatterplots do not form a straight line.