Question

following are the
are the weight in kg of 20 students
el a class 25, 16, 17, 15,23,189,15,16, 17, 15, 16
23, 25, 16, 15, 23, 9, 10, 16
Prepare a frequency distribution table for the given
, data​

Answer 1

First we arranged in. ascending order

9,9,10,15,15,15,15,16,16,16,16,16,17,17,18,23,23,23,25,25

Weight Tally Marks Frequency

9 || 2

10. | 1

15 |||| 4

16. 5 5

17. || 2

18. | 1

23. ||| 3

25. || 2