4.2.2 Scatter Plots and Trend Lines − Practice (continued)
5. Identify the correlation you would expect to see between the weight and the age of a child. Explain.
6. Identify the correlation you would expect to see between the weight of baggage someone carries and the speed at which they walk. Explain.
7. Data was collected on the number of pets and the height of a random group of students. Identify the correlation you would expect to see between the number of pets and the height.
8. Create a scatter plot that could represent the relationship between the number of seconds and the height of a thrown football.
9. The scatter plot shows a relationship between the height and width of a tree. Based on this relationship, predict the height of a tree whose width is 10 ft.
225
Made with FlippingBook Digital Publishing Software