Standard Deviation and Variance Statistics Calculator Jay Tanner - 2021

Simply enter the delimited numerical data string/table and click [COMPUTE]. The numerical data elements can be separated by commas, spaces or semicolons. The initial example data is randomly generated.  Copy/Paste/Replace with your own data. 806.6472, 807.9060, 807.6256, 807.8166, 807.3872, 806.3122, 807.1916, 807.2136, 807.5774, 807.9166, 806.2226, 807.5742, 806.2104, 807.4746, 807.1324, 807.2704, 806.6496, 806.0646, 807.7846, 806.1090, 806.3142, 807.0080, 806.3240, 806.8536, 807.5324, 806.9276, 806.9096, 806.3484, 806.4562, 807.5620, 806.0172, 807.9194, 807.2704, 807.7284, 807.2398 Statistics Computed From The Above Data Table Mathematical Expression  Numerical Evaluation  Data count 35 Data index 1 to 35 Sum of all given data 28246.4976 Arithmetic mean of population or sample 807.04278857143  Sum of squares of all differences from mean  12.853138475428 Population variance 0.36723252786938 Population standard deviation ± 0.60599713519899 Sample variance 0.37803348457142 Sample standard deviation ± 0.61484427668428

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