The following scatter plot shows Pam's training as she prepares to run a 6 mile race at the end of the month. Which of the following would be a reasonable approximation for the length of time it would take for her to run 6 miles?
A. 50 min
B. 80 min
C. 45 min
D. 60 min
6. Multiple Choice
5 minutes
1 pt
The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many chapters would be in a book with 180 pages.
12 chapters
15 chapters
18 chapters
21 chapters
7. Multiple Choice
1 minute
1 pt
1. Mrs. Collins made a scatterplot to show the relationship between the number of absences and a student’s final exam score. Based on this scatterplot, a student with 6 absences should get approximately what score on the final exam?
65
92
70
76
8. Multiple Choice
30 seconds
1 pt
What type of correlation (association)? The outside temperature and the amount of layers you wear.
Positive correlation
Negative correlation
No correlation
9. Multiple Choice
1.5 minutes
1 pt
What type of correlation? The temperature outside and the amount of ice cream sales.
Positive correlation
Negative correlation
No correlation
10. Multiple Choice
30 seconds
1 pt
What type of correlation? The number of siblings you have and your weight.