Question

Draw a frequency polygon for the following frequency distribution table : Class|0-5|5-10|10-15|15-20|20-25|25-30. Frequency|4|10|24|12|20|8.​

Answer 1

Class intervel.....Tally marks.....Frequency

0-5....................../......................1

5-10...................1.................1

10-15..................2...................2

15-20....................0.................0

20-25..................2..................2

25-30.................0................0

Total 6 ......