Question: I need help understanding this and solving it Score: 0 of 1 pt 4 56 of 56 (50 complete) v p HW Score: 77.05%, 49.31
I need help understanding this and solving it

Score: 0 of 1 pt 4 56 of 56 (50 complete) v p HW Score: 77.05%, 49.31 of 64 pts 235'] i Assigned Media 5 Question Help 0 Approximate the mean of the frequency distribution for the ages of the residents of a town. The approximate mean age is years. (Round to one decimal place as needed.) Age Frequency Q: 0-9 30 10-19 24 20-29 13 30-39 23 40-49 31 50-59 58 60-69 34 70-79 12 80-89 5 Enter your answer in the answer box and then click Check Answer. @ All parts showing _ Clear All ' 1 } gmgg'i3%ci@@@Am
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