The ages of 60 children in a class are given in the frequency distribution table below. From this, find their mean age....

The ages of 60 children in a class are given in the frequency distribution table below. From this, find their mean age.

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15 years

13.6 years

13 years

14.5 years

Test your skills on a similar concept: Geometry (Angles, Circles, and 3D Nets) - Scholarship-VIII Practice Set 1.

This is just one question from the topic "Statistics and Data Handling".