Will givedon't give the direct data are collected about the amount of time, in minutes, each member of a dance troupe spend practicing. how does a single outlier change the median of the collected data? a single outlier doubles the value of the median. a single outlier does not affect the median. a single outlier causes the value of the median to move slightly toward the outlier. a single outlier causes the value of the median to move slightly away from the outlier.