the marks of 30 students of a class obtained in a test (out of 40 )are given below
32, 21, 20, 37, 38, 22, 29, 22, 38, 23, 17, 07, 19, 09, 11, 33, 16, 17, 19, 24, 32, 29, 14, 7, 27,19, 24, 31.
construct a frequency distribution table.
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Answer:
0-9
10-19
20-29
30-39
archery56:
thanks
but 28 no of students marks are given
the other 2 no's are 32 and 37
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