Question 36 (2.5 points) Listen Using the information below, estimate the mean age using group means. Round to 2 decimal places. Age of Participants in a College Class in Statistics Age Group Frequency 0-19 11 20-39 25 40-59 12 60-79 8 80-99 N Your Answer: Answer Previous Page Next Page Page 36 of 40 Submit Quiz 39 of 40 questions saved