Lines Matching refs:deviation
65 :func:`pstdev` Population standard deviation of data.
67 :func:`stdev` Sample standard deviation of data.
373 Return the population standard deviation (the square root of the population
445 Return the sample standard deviation (the square root of the sample
584 class that treats the mean and standard deviation of data
595 represents the `standard deviation
620 A read-only property for the `standard deviation
628 distribution. Equal to the square of the standard deviation.
643 Generates *n* random samples for a given mean and standard deviation.
737 <https://blog.prepscholar.com/sat-standard-deviation>`_ showing that scores
738 are normally distributed with a mean of 1060 and a standard deviation of 192,