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    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
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    go to character setup or sumthing like that and it should be there
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    (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.
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    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.
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    (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.
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    (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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