Math, asked by guaczilla24680, 8 months ago

In the formula x = a + h ∑fiui/∑fi, for finding the mean of grouped frequency distribution, ui :- (a) xi+a/h (b) h(xi-a) (c) xi-a/h (d) a-xi/h

Answers

Answered by pratibhayadav162006

1

sorry it's too difficult to ans.

Answered by KPOPArmyBlink

0

Answer:

i think its option c

Step-by-step explanation:

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