Answer-Find the standard deviation of the following data (rounded off to two decimal places). 5, 3, 4, 7

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ATQ, Given observation is  5,3,4,7 Mean  34574   194  4.75 Standard Deviation by  The Actual Mean Method   xx  x  x   2 n,  where n  total number of observations. 3 - 4.752  4 - 4.752  5 - 4.752  7 - 4.752 4 1.752  0.752  0.252  2.252 4 3.0625  0.5625  0.0625  5.06254  2.1875 2.1875 1.4790 or 1.478

Find the standard deviation of the following data (rounded off to two decimal places). 5, 3, 4, 7

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