Construct Histogram and Frequency Polygon


1.      Construct a histogram and a frequency polygon for the following data.

Class Interval

Frequency

30-under 32

5

32-under 34

7

34-under 36

15

36-under 38

21

38-under 40

34

40-under 42

24

42-under 44

17

44-under 46

8

Answer