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Jovanmommy_13
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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?
 one year ago
 one year ago
Jovanmommy_13 Group Title
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?
 one year ago
 one year ago

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dumbcow Group TitleBest ResponseYou've already chosen the best response.0
std deviation = sqrt(variance)
 one year ago

Jovanmommy_13 Group TitleBest ResponseYou've already chosen the best response.0
answer?
 one year ago

abb0t Group TitleBest ResponseYou've already chosen the best response.0
You can use your calculator to find the standard deviation.
 one year ago

dumbcow Group TitleBest ResponseYou've already chosen the best response.0
haha ... the answer is the square root of the given variance :)
 one year ago

abb0t Group TitleBest ResponseYou've already chosen the best response.0
Statistics is all calculator. If you tell me the model of calculator you own, I could write down stepbystep what you use to solve.
 one year ago

Jovanmommy_13 Group TitleBest ResponseYou've already chosen the best response.0
I figure it out thanks, bye
 one year ago

dumbcow Group TitleBest ResponseYou've already chosen the best response.0
there is no solving here ... just calculation
 one year ago
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