Question

marks obtained by 40 students in a class test out of 50 are given below: 49,50,48,10,2,13,16,50,48,45,45,10,15,18,24,29,45,50,4946,10,15,18,20,20,30,35,45,50,30,30,3240,42,4548,46,5042,46​

Answer 1

Answer:

1Answer

Given that the marks obtained by 40 students of a class in an examination are

8,47,22,31,17,13,38,26,3,34,29,11,22,7,15,24,38,31,21,35,42,24, 45,23,21,27,29,49,25,48,21,15,18,27,19,45,14,34,37,34.

the frequency distribution table with equal class intervals, starting from 0−10 [where 10 is not included].

frequency table

class intervals Frequency

0−10

10−20

20−30

30−40

40−50 3

8

14

9

6

Total 40

Answer verified by Toppr

994 Views

Upvote (12) pl mark me brainliest