Question

Draw a histogram and a frequency polygon from the following data

CLASS:- 21 – 25, 26 – 30, 31 – 35 ,36 – 40, 41 – 45 ,46 – 50, 51 – 55, 56 – 60
FREQUENCY:- 21 22 50 110 87 51 18 23

Answer 1

Answer:

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