Consider the triangle 60,60,60 which statement is true about the lengths of the sides

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

i think that you should ask google for the answer to that problem because if we don't know it google does