1. Draw histogram and frequency polygon for the following frequency distribution: Class 5 – 10 10 – 15 15 – 20 20 – 25 25 – 30 Frequency 20 30 50 40 10

1. Draw histogram and frequency polygon for the following frequency distribution:
Class
5 – 10
10 – 15
15 – 20
20 – 25
25 – 30
Frequency
20
30
50
40
10

Solution :


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