Mathematics · Average
The table below shows the observed data of the age of various boys. Study the table carefully and calculate the mean age of the boys. Age in years (x)Number of children (f)58637782920
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 18.57
- 27.57✓
- 39.57
- 46.57
Correct answer
7.57
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