Formula to find mean for a grouped data is

Formula to find mean for a grouped data is

A) A + \(\frac{∑\hat f_id_i}{\sum f_i}\)

B) A + \(\frac{∑\hat f_id_i}{C}\)

C) A + \(\frac{∑\hat f_id_i}{∑f_i}\) × C

D) None

Monjur Alahi

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2025-01-04 04:42

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