Grouped Mean Median Mode Calculator

Online frequency distribution statistics calculator which helps you to calculate the grouped mean, median and mode by entering the required values.

Grouped Mean Median Mode Calculation


Online frequency distribution statistics calculator which helps you to calculate the grouped mean, median and mode by entering the required values.

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Formula

Estimated Mean = Midpoint Total Frequency / Total Frequency Estimated Median = L + (((( n / 2) - cfb) / fm ) * w) Estimated Mode = LM + ( ( (fmg - fmpre ) / (fmg - fmpre) + (fmg - fmnext)) * w ) Where, L = Lower Class Boundary of the Group Containing the Median n = Total Number of Data cfb = Cumulative Frequency of the Groups Before the Median Group fm = Frequency of the Median Group w = Group Width LM = Class Boundary of the Modal Group fmpre = Frequency of the Group Before the Modal Group fmg = Frequency of the Modal Group fmnext = Frequency of the Group After the Modal Group

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