First try was incorrect
A
Average number of minutes talking on a cell phone per day:
0 10 20 30 40 50 60 70
How many people talk more than 40 minutes on their phone per day?

f(x) y X
(>) 5

First try was incorrect A Average number of minutes talking on a cell phone per day 0 10 20 30 40 50 60 70 How many people talk more than 40 minutes on their ph class=