Try another version of this question Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
The list below shows the ages (in years) of 9 people riding in a van to a math competition.
Calculate the mean age of the people in the van. Round your answer to the nearest tenth of a year.
ages 12 11 14 9 10 13 12 45 47
years
Enter DNE for Does Not Exist, oo for Infinity 19.2