`1) Find the mode of the following distribution of marks obtained by 60 students
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Step-by-step explanation:
Mode = l+ (F1-F2/2f1-f•-f2)×h
= 30+(22-12/2×22-12-15) ×10
= 30+(10/44-27)×10
=30+(100/17)
=30+5.8
=35.8
hope it helps you
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