Question
Asked Oct 1, 2019
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If no data values are given but the mean and standard deviation is given how do I find the variance with just this information? 

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Expert Answer

Step 1

The formula for the variance and...

Varianve(o2)=
Σ(1-3).
n
2
Standrad deviation (o)=.
Σ&-3)
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Varianve(o2)= Σ(1-3). n 2 Standrad deviation (o)=. Σ&-3)

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