Variance and coefficient of variation

Variance is a measure of how spread out the values in a data set are around the mean. It is calculated by finding the average of the squared differences from the mean. Mathematically, for a set of values x1,x2,…,xnx_1, x_2, \ldots, __________ _________ ______ _________ _______ __________ ___ ___.
________ __________ _____ ______ ________ _______.
_______ _________ _____ ____ ____ ______ ________ __________.
___ ________ __________ _________ ___ ______ ___ __________.
______ _____ ____ ________ ___ ____ _________ ___ ________ ________ ________.
___ _________ _________ ______ ____ _________ ______.
_______ _____ ________ ___ _____ ________ ______ ______ ___ ______.
__________ ___ __________ _____ ________.
________ __________ ______ __________ _____ ____ ____.
____ __________ _______ ____ _____ _______ _______.
__________ ___ _______ ______ ______ ____ _____ _____ __________ _______ ____.
__________ _________ __________ ___ _____ _____ _____.
_____ _______ _______ _______ _________ ___ ______ ______ _________ __________ _____.
_____ ___ __________ ________ ___ _________ ______ ________ ___ _____.
____ ______ _____ __________ ____ __________ ______ ___ ___ ______ _________.
_______ ___ _________ _______ ______ _______ ______ _________ __________ _________ ____ __________.
_________ ________ ______ ________ ___ ___ _______.
____ ________ ____ ________ __________ ___ ___ ___ ________ __________ _______.
_________ ___ ____ __________ _________ ____ ___.
Get Full Answer on WhatsApp