Mathematics
Mathematics, 25.02.2020 19:22, ctyrector

A highway safety council reported that there were fatalities among drivers in auto accidents in a particular year. Following is a frequency distribution of their ages.
Approximate the mean age. Round your answer to one decimal place.

Age Number of Fatalities
11-20 338
21-30 1562
31-40 856
41-50 668
51-60 428
61-70 109

answer
Answers: 3

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