PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoThe marks distribution of \(30\) students in a mathematics examination are given in Table. Find the mode of this data. Also compare and interpret the mode and the mean.
| Class interval | \(10-25\) | \(25-40\) | \(40-55\) | \(55-70\) | \(70-85\) | \(85-100\) |
| Number of students | \(2\) | \(3\) | \(7\) | \(6\) | \(6\) | \(6\) |
Answer:
Mean \(=\)
Mode \(=\)
Interpretation of Mean and Mode \(=\)
Answer variants:
\(62\)
Maximum students number of obtained \(62\) marks while the average number of students obtained \(52\)
\(52\)
Maximum students number of obtained \(52\) marks while the average number of students obtained \(62\)
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