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Find 'mean' and 'mode' marks of the following data: Marks: 0-5 | 5-10 | 10-15 | 15-20 | 20-25 | 25-30 Number of students: 2 | 3 | 8 | 15 | 14 | 8
Find 'mean' and 'mode'marks of the following data:
Marks: 0-5 | 5-10 | 10-15 | 15-20 | 20-25 | 25-30
Number of
students: 2 | 3 | 8 | 15 | 14 | 8
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