what iz the shortest way to solve the problems of mean deviation in statistics?plzz tell me..
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To apply the mean formula m is equal to a+ sigma d divided by sigma f.
Malikaanis:
selshiya can u und me vid example...plzzz
First write the mean formula.Then apply the values given in the question. Then use the formula (n+1) divided by 2.Then apply the values then the answer will be there.I think u may understand this now. Or otherwise you ask me.
Thnxxx sister...i und well now...
Ty
ok... done
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