Math, asked by krupanshu187, 11 months ago

Mention the formula to find the mean of grouped data

Answers

Answered by Neerusaini

0

Answer:

Step-by-step explanation:

Answered by dezgraze99

0

Answer:

∑fixi/∑fi = mean

where ∑fi is the sum of all frequencies and ∑fixi is the sum of all the frequencies multiplied by the class mark of each one.

hope u dint find it too confusing

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