6. The table shows the distribution of the ages of a group of people in a village. Ages(in years) 15-18 19-22 23-26 27-30 31-34 35-38 Frequency 40 33 25 10 ...

Assessment: WAEC SSCE - Further Mathematics - 2025 (Essay) Subject: Further Mathematics

Question 1 Report

6. The table shows the distribution of the ages of a group of people in a village.

Ages(in years) 15-18 19-22 23-26 27-30 31-34 35-38
Frequency 40 33 25 10 8 4

Using an assumed mean of 24.5. Calculate the mean distribution.

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