Question

The marks obtained by 40 students of class VI in an examination are given below:
12,13, 18, 24, 16, 8, 10, 25, 19, 15,11,2, 10, 20, 16, 23, 20,7,3, 19, 16, 21, 13, 17,
19, 20, 16, 14, 15, 19, 20,9, 8, 5, 12,17,18, 21, 23, 24. Present the data in the
form of a frequency distribution using the same class size.​

Answer 1

Answer:

The marks obtained by 40 students of class VIII in an examination are given below

16,17,18,3,7,23,18,13,10,21,7,1,13,21,13,15,19,24,16,

3,23,5,12,18,8,12,6,8,16,5,3,5,0,7,9,12,20,10,2,23.

Divide the data into five groups

Prepare a grouped frequency table

Class group frequency

0 - 5 6

5 - 10 10

10 - 15 8

15 - 20 9

20 - 25 7

Total 40

Step-by-step explanation:

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