Question

What was the average number of miles walked per day. (Round to the nearest tenth)

Answer 1

The answer should be 3. You add up the amount of miles from the group and divide by the number of participants.
Ex.) for 2 miles, you would add it as 2+2+2 and continue for all except 0(because they didn’t walk any miles)

Then you are left with 57 miles in total and you divide by the 19 participants
57/19=3