PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoThe following are the marks obtained by \(30\) students in a class test out of \(20\) in Mathematics subject.
|
\(11\)
|
\(12\)
|
\(13\)
|
\(12\)
|
\(12\)
|
\(15\)
|
\(16\)
|
\(17\)
|
\(18\)
|
\(12\)
|
|
\(20\)
|
\(13\)
|
\(13\)
|
\(14\)
|
\(14\)
|
\(14\)
|
\(15\)
|
\(15\)
|
\(15\)
|
\(15\)
|
|
\(16\)
|
\(16\)
|
\(16\)
|
\(15\)
|
\(14\)
|
\(13\)
|
\(12\)
|
\(11\)
|
\(19\)
|
\(17\)
|
Answer:
| Numbers | Tally marks | Frequency |
| \(11\) | ||
| \(12\) | ||
| \(13\) | ||
| \(14\) | ||
| \(15\) | ||
| \(16\) | ||
| \(17\) | ||
| \(18\) | ||
| \(19\) | ||
| \(20\) | ||
| Total | \(30\) | |
Answer variants:
\(1\)
\(4\)
\(6\)
\(2\)
\(5\)
\(3\)
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