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
2. Multiple Choice
30 seconds
1 pt
If Gold's Gym paid $250 for each TV, how many did they buy?
35
30
45
20
3. Multiple Choice
30 seconds
1 pt
What is the correlation between length of running start and distance of jump?
positive: the further you run the further you jump
negative: the less you run the less distance of your jump
positive: the further your running start the less your distance
4. Multiple Choice
1.5 minutes
1 pt
Make a prediction for a resting heart rate after 6 hours of exercise a week.
6
50
55
59
5. Multiple Choice
1.5 minutes
1 pt
What type of correlation does this scatterplot display?
Positive
Negative
No Correlation
6. Multiple Choice
1.5 minutes
1 pt
What type of correlation does this scatterplot display?
Positive
Negative
No Correlation
7. Multiple Choice
30 seconds
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.