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The 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:
5.svg
\(1\)
\(4\)
2.svg
\(6\)
\(2\)
\(5\)
4.svg
3.svg
\(3\)
1.svg