Answer:
yes, the outlier is 4.
Explanation:
an outlier is a piece of data that is abnormally high or low compared to the average range. in this case, most of the data sets lie from 9 to 12, with 13 and 14 being small exceptions that are not too far from the highest number within the range. however, 4 is much lower than 9, which makes it an outlier.