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CBSE Class 9 Answered

The following is the data of 20 students' average marks in all subjects: 36  39  40  48  53  52  50  51  43  40 33  49  54  47  45  52  45  44  32  53 Form a grouped discontinuous frequency distribution table such that one of the classes is 46-50.
Asked by Topperlearning User | 01 Apr, 2014, 12:36: PM
answered-by-expert Expert Answer

Maximum marks = 54

Minimum marks = 32

Thus, frequency distribution table is as follows:

Answered by | 01 Apr, 2014, 02:36: PM

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