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Draw Histogram Ffor the Following Distributtions: - ICSE Class 10 - Mathematics

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Question

Draw histogram ffor the following distributtions: 

Class Marks  16 24 32 40 48 56 64
Frequency  8 12 15 18 25 19 10

 

Solution

Class Marks  Class Intervals Frequency 
16 12-20 08
24 20-28 12
32 28-36 15
40 36-44 18
48 44-52 25
56 52-60 19
64 60-68 10

Step of construction: 

(a) Convert  the class marks into class intervals. 

(b) Taking suitables scales, marks class intervals on x-axis and frequency on y-axis 

(c) Construct rectangles with  class intervals as bases and corresponding frequencies as heights. 

  Is there an error in this question or solution?
Solution Draw Histogram Ffor the Following Distributtions: Concept: Histograms.
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