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# formula for mean watch

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1. does anyone have the fancy mathematical sign for the mean ?

Im using mean median and mode to analyse stone size for my geography coursework and want to put the formula for it in . cheers
2. go to character setup or sumthing like that and it should be there
3. (Original post by CHL)
does anyone have the fancy mathematical sign for the mean ?

Im using mean median and mode to analyse stone size for my geography coursework and want to put the formula for it in . cheers
Yeah you're looking for miu aren't you? should be under the greek letter section.
4. the symbol is an 'x' with a bar across the top... there is a formula for it too, something to do with sigma n/x or summat lol. sorry, can't be of any more help.
5. (Original post by rednirt)
the symbol is an 'x' with a bar across the top... there is a formula for it too, something to do with sigma n/x or summat lol. sorry, can't be of any more help.
(Sigma x)/n.

Sum of the x values, divided by the no. of values.
6. (Original post by Nylex)
(Sigma x)/n.

Sum of the x values, divided by the no. of values.
i was close! knew it was summat like that

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