what is the normal value range for variance how do you measure variation what is the standard deviation for the sample size what is normal value of a group of integers can data size be used to measure variation which measure of the variation would be used by a standard deviation? why do you need to measure variation of a data set? how can i measure variation of the data? when to measure variation what is the minimum number of integers for standard deviation? what data size measures variation why is it a useful data set size? why do you have to use standard deviation in a group of data how to measure variation in statistics why do we need to take a size of the data set to measure variation? which statement best describes the measurement of standard deviation? what are standard deviations and coefficients of variation in data sets what is the size of the data set used for standard deviation how to do standard deviation in data grouping which of the following measures would you use instead of standard deviation and coefficient of variation?