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What is formula for Standard Deviation (σ) In Individual series ☙\huge \mathfrak{\pink{ \fbox{ \green{S.D}}}} ​
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What is formula for Standard Deviation (σ)

In Individual series

☙
\huge \mathfrak{\pink{ \fbox{ \green{S.D}}}}
​

User Just So
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1 Answer

10 votes

Answer:


sd = \sqrt{ \frac{ fx {}^(2) }{f} - ( (fx)/(f)) {}^(2) }

User Kodybrown
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