Question

The ages of 37 students in a class are given in the following table: 

Age (in years)	11	12	13	14	15	16
Frequency	2	4	6	10	8	7

Answer 1

Age (in years)	Frequency	Cumulative Frequency
11	2	2
12	4	6
13	6	12
14	10	22
15	8	30
16	7	37

Number of terms = 37 

Median = `(37 + 1^(th))/2` term = 19^th term 

Median = 14