For the following frequency distribution, find the median and mode. Percentage Marks 10-19 20-29 30-39 40-49 50-59 60-69 70-79 No. of Students 8 19 29 36 25 13 4
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The answer is below:
- Mode = No mode
- Median = Total students = 7
- Middle Position = n+1/2 = 7+1/2 = 8/2 = 4
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