PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoThe following is the distributin of time spent in the library by students in a school.
Time spent(in minutes) | \(10 - 20\) | \(20 - 30\) | \(30 - 40\) | \(40 - 50\) | \(50 - 60\) | \(60 - 70\) | \(70 - 80\) | \(80 - 90\) |
Number of students | \(25\) | \(40\) | \(33\) | \(28\) | \(30\) | \(20\) | \(16\) | \(8\) |
Draw a frequency polygon using histogram.
Important!
This is a self-assessment task. Solve this question and assess the solution steps after completing the test on your own.
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