## Answer

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Anon User
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What the standard deviation tells you is how scattered your data is with respect to the average, (you do not say how much it was). What we know is that: `

$$ \ begin {align} & \ mu = media \\ & \ sigma = detour \ standard \\ & \ to \\ & In \ (\ mu- \ sigma, \ mu + \ sigma) \ text {are 68.27% of your data} \\ & In \ (\ mu-2 \ sigma, \ mu + 2 \ sigma) \ text {are 95.44% of your data} \\ & In \ (\ mu-3 \ sigma, \ mu + 3 \ sigma) \ text {are 99.73% of your data} \\ & \ end {align} $$ `Salu2