Use the Following to Answer the Questions Below

Use the following to answer the questions below:
The scatterplot shows the relationship between GPA and the number of Facebook friends for 30 students in a class.

-The correlation between GPA and the number of Facebook friends is -0.686. Should you go "unfriend" some of your Facebook friends if you want to improve your GPA (i.e., can you conclude that having more Facebook friends lowers GPA)?

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free