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Standard Deviation Presented By- Rekha Singh Email. rekha@editsoftdigial.in Website- standarddeviationformula.com
Introduction Standard deviation is a mathematical term and most students find the formula complicated therefore today we are here going to give you stepwise guide of how to calculate the standard deviation and other factors related to standard deviation in this PPT.
Formula For Standard Deviation In next slide -provided equation we are seeing a sign like reverse Z which is known as the sign of summation. I hope that you are already aware of this sign and if not then, first of all, come to know about this. So, while you calculate the standard deviation simply put up the given values in the above formula and you will get the result.