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Next Python statistics module is used to calculate mathematical statistics of numeric (Real-valued) data. Following is a complete list of Python 3.x math statistics functions. Statistics functions is a part of python standard reference library. Every stats function is well defined in this reference with effective and easy to understand examples and code snippets. This module is new…

variance() function is used to find the the sample variance of data in Python. A large variance indicates that the data is spread out; a small variance indicates it is clustered closely around the mean.

pvariance() function is used to find the population variance of data in Python. It calculate the variance from the entire population.

median_grouped() function exists in Standard statistics Library of Python Programming Language. The basic purpose of this function is to calculate the median of given continuous grouped numeric data. The given data will always be in the form of sequence or iterator. Median is used to locate the central tendency of grouped numeric data.

mode() function exists in Standard statistics library of Python Programming Language. The purpose of this function is to calculate the mode of given continuous numeric or nominal data. The given data will always be in the form of sequence or iterator. This is the only function in statistics which also applies to nominal (non-numeric) data….

pstdev() function exists in Standard statistics Library of Python Programming Language. The purpose of this function is to calculate the Population Standard Deviation of given continuous numeric data. The given data will always be in the form of sequence or iterator. Population Standard deviation is the square root of population variance. Population Standard Deviation Formulae…

stdev() function exists in Standard statistics Library of Python Programming Language. The purpose of this function is to calculate the standard deviation of given continuous numeric data. The given data will always be in the form of sequence or iterator. Standard deviation is the square root of sample variation. Standard Deviation Formulae   Syntax of…

mean() function is from Standard statistics Library of Python Programming Language. The basic purpose of this function is to calculate the simple arithmetic mean of given data. The given data will always be in the form of a sequence or iterator such as list, tuple, etc.

harmonic_mean() function is from Standard statistics library of Python Programming Language. The basic purpose of this function is to calculate the simple Harmonic Mean of given data. The given data will always be in the form of sequence or iterator. The Harmonic Mean is sometimes called Subcontrary Mean; the Harmonic Mean is also representing the…

median_high() function is from Standard statistics Library of Python programming language. The basic purpose of this function is to calculate the high median of given numeric data. The given data will always be in the form of sequence or iterator of Python Programming Language. The high median is always a member of the numeric data…