Q9 of 174 Page 590

Find the median for the following frequency distribution.

Variate

17

20

22

15

30

25

Frequency

5

9

4

3

10

6

By arranging the data in the following format,

N = 37 (odd number)

Median = value of the term

Median is the 19^th observation, which comes under the observations from 18^th to 21^st.

So the median value of observations is 22.

If 10, 13, 15, 18, x + 1, x + 3, 30, 32, 35, 41 are ten observations in an ascending order with median 24, find the value of x.

Find the median weight for the following data.

Weight (in kg)	45	46	48	50	52	54	55
Number of students	8	5	6	9	7	4	2

Calculate the median for the following data.

Marks	20	9	25	50	40	80
Number of students	6	4	16	7	8	2

The heights (in cm) of 50 students of a class are given below:

Height (in cm)	156	154	155	151	157	152	153
Number of students	8	4	10	6	7	3	12

Find the median for the following height.

Find the median for the following frequency distribution.Variate172022153025Frequency5943106