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If the variance for a data set is 104.04 what is the standard deviation
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If the variance for a data set is 104.04 what is the standard deviation

User Priyanshu Chauhan
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1 Answer

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Given that variance of a data set is:
Variance=σ²
the standard deviation is the square root of the variance:
thus
standard deviation= √(variance)
variance,σ²=104.04
thus
std deviation=√σ²=√104.04
thus
σ=10.2
User Lilylakshi
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6.1k points
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