Question

Explain the Standard Deviation

Answer 1

standard deviation is a simple measure of width distribution of numbers usually scores or measurements it is also called square root of varies but this doesn't prove a defination to it rather only the formula. The standard deviation it the measure of spread which tell us how much our data points far from the mean.
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Answer 2

HAI DUDE YOUR ANSWER IS HERE
STHANDRED DERIVATION IS A SIMPLE MEASUREMENT OF WIDTH. IT DOES NOT SHOWS ANY DEFINITIONS . IT SHOWS ONLY FORMULA.
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