Answer: Removing the outlier would not change the median and it would decrease the mean.
Step-by-step explanation: In this case, the outlier in this set of data is 100. If the data point 100 was removed from this data set, then the mean would be much lower since the outlier is much larger than all of the other data points. However, the median would remain the same since it still remains as 19 before and after the outlier is removed.