anonymous
  • anonymous
If the variance of the ages of the people who attended an opera is 58, what is the standard deviation of the ages? Round your answer to two decimal places. A.8.89 B.8.12 C.6.86 D.7.62 does anyone know this?
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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chestercat
  • chestercat
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dumbcow
  • dumbcow
std deviation = sqrt(variance)
anonymous
  • anonymous
answer?
abb0t
  • abb0t
You can use your calculator to find the standard deviation.

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More answers

dumbcow
  • dumbcow
haha ... the answer is the square root of the given variance :)
abb0t
  • abb0t
Statistics is all calculator. If you tell me the model of calculator you own, I could write down step-by-step what you use to solve.
anonymous
  • anonymous
I figure it out thanks, bye
abb0t
  • abb0t
lol
dumbcow
  • dumbcow
there is no solving here ... just calculation

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