QuestionCalculate the mean race time for 15 runners with the following times: 10 (4), 11 (5), 12 (3), 14 (2), 15 (1) minutes.

Studdy Solution
Calculate the mean time taken to finish the race.
$$Mean\, time =174 /15 =11.6\, minutes$$The mean time taken to finish the race is11.6 minutes.