Question: Construct a histogram, a frequency polygon and an ogive for the following frequency distribution. Class Interval ........Frequency 50under 60.........13 60under 70.........27 70under 80.........43 80under 90.........31

Construct a histogram, a frequency polygon and an ogive for the following frequency distribution.

Class Interval ........Frequency

50–under 60.........13

60–under 70.........27

70–under 80.........43

80–under 90.........31

90–under 100......... 9

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