Math, asked by itsking66, 6 months ago

what is the formula of step deviation method.

Answers

Answered by Anonymous

13

Arithmetic Mean of grouped data using step deviation - formula.

Step Deviation Method: Calculating the Mean by using Step Deviation Method.

A= The middle value that is assumed as the mean for calculation,

∑i
1nfi = Sum of the frequencies given, can be denoted by N.♡~

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