Question

The following table gives the number of boys of a particular age in a class of 40 students.
Calculate the mean age of the students
Agefin years); 15, 16, 17, 18, 19, 20
No. of students: 3, 8, 10, 10, 5, 4​

Answer 1

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

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