Question

.20) The marks of 11 students in mathematics are given as follows:
55, 53, 50, 63, 75, 60, 50, 76, 62, 50, 55
Find its mean, median and mode.
pls tell step by step
I am between of an exam I'll mark best on as brainliest​

Answer 1

Answer:

S. No. 1Marks

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15 6

9

10

12

18

19

23

23

24

28

37

48

49

53

60

N = 15

Step-by-step explanation:

Median = size of (N+12)th item

or, M = size of (15+12)th item

or, M = size of 8th item

⇒ M = 23

Therefore, the median marks in the economics paper is 23.