HURRY PL HELPPP
When should you use the median and interquartile range as your measure of center and measure of variability to compare populations shown on a box plot? Check all that apply.
a. when there are outliers in the data sets
b. when there are no big gaps in the middle of the data sets
c. when the plots representing the data are symmetrical
d. when the plots representing the data are nonsymmetrical
e. when there are no outliers in the data set