Data are collected about the amount of time, in minutes, each member of the lacrosse team spends practicing. how does a single outlier change the mean of the collected data? a single outlier causes the value of the mean to move slightly toward the outlier. a single outlier causes the value of the mean to move slightly away from the outlier. a single outlier does not affect the value of the mean. a single outlier doubles the value of the mean.