Mathematics, 21.09.2020 01:01 sugeilochoa

Don't drink and drive: A highway safety council reported that there were 3949 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
343
21-30
1549
31-40
849
41-50
685
403
51-60
61-70
120
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The mean is approximately

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