All the following are measures of variability or dispersion within a set of data except?
range, median, standard deviation, variance
stats. - li, Saturday, April 13, 2013 at 4:23pm
i think its median because
By far the most commonly used measures of dispersion in the social sciences are variance and standard deviation.The range is the simplest measure of dispersion.
stats. - PsyDAG, Sunday, April 14, 2013 at 2:14pm
Median is measure of central tendency.