find the mean, median and mode of thr data.
please help me for resolve.
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Mean of marks obtained = 19.8
Median of marks obtained = 20
Mode of marks obtained = nil (There is not mode)
Mean of no of students = 13.2
Median of no of students = 13
Mode of no of students = nil (There is not mode)
Mean overall = 33
Median overall = 34
Mode overall = 17 (it came 2 times in overall)
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