Economy, asked by jabanikagmailcom, 1 year ago

what is the formula of mean in shortcut method?

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Answered by Phillipe

1

hope it helps u.........................................

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Answered by maria9

1

the formula of mean in shortcut method is- A + sigma fidi / sigma fi
where A ----> assumed mean
fi------>frequency

maria9: thanx

jabanikagmailcom: wc

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