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Prepare a frequency distribution table for the given marks using exclusive class intervals. The marks obtained by 30 students are: [list of marks].
Mathematics
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4 stepsList the given marks obtained by the students.
The marks are:
36, 09, 17, 35, 22, 38, 26, 41, 35, 06, 04, 28, 26, 19, 22, 39, 25, 10, 23, 26, 30, 28, 34, 29, 02, 29, 02, 29, 16, 21, 08, 33.Sort the marks in ascending order.
02, 02, 04, 06, 08, 09, 10, 16, 17, 19, 21, 22, 22, 23, 25, 26, 26, 26, 28, 28, 29, 29, 29, 30, 33, 34, 35, 35, 36, 38, 39, 41.
Count the total number of marks (N).
There are 32 marks provided in the list. (Note: The question states "30 विद्यार्थ्यांची" (of 30 students), but 32 marks are listed. We will use all 32 provided marks for the frequency distribution.)
Tally the marks into the given exclusive class intervals (असमावेशक पद्धती).
- 0 - 10 (marks from 0 up to, but not including, 10): 02, 02, 04, 06, 08, 09 Frequency = 6. Tally marks: |||| |
- 10 - 20 (marks from 10 up to, but not including, 20): 10, 16, 17, 19 Frequency = 4. Tally marks: ||||
- 20 - 30 (marks from 20 up to, but not including, 30): 21, 22, 22, 23, 25, 26, 26, 26, 28, 28, 29, 29, 29 Frequency = 13. Tally marks: |||| |||| ||||
- 30 - 40 (marks from 30 up to, but not including, 40): 30, 33, 34, 35, 35, 36, 38, 39 Frequency = 8. Tally marks: |||| ||||
- 40 - 50 (marks from 40 up to, but not including, 5
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