taylorb2505os2azd taylorb2505os2azd
  • 19-04-2018
  • Mathematics
contestada

If the variance of the ages of the people that who attended an opera is 79, what is the standard deviation of the ages?

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sqdancefan
sqdancefan sqdancefan
  • 03-05-2018
The standard deviation is the square root of the variance.
[tex]\sigma = \sqrt{79} \approx 8.888[/tex]
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