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Solution - Histograms, Frequency Polygon and Frequency Curve

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ConceptHistograms, Frequency Polygon and Frequency Curve  

Question

Given below is the frequency distribution of driving speeds (in km/hour) of the vehicles of 400 college students:

Speed (in km/hr)No. of Students
20-306
30-4080
40-50156
50-6098

60-70
60

Draw Histogram and hence the frequency polygon for the above data.

Solution

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Solution for concept: Histograms, Frequency Polygon and Frequency Curve. For the course SSC (English Medium)
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