Is there an outlier in this set? 82, 72, 83, 76, 80, 76, 82, 73, 59, 79, 80, 78, 83, 81. If there is, can you describe how the mean is affected by the outlier?
A. Yes, the mean is increased due to the outlier.
B. No, there is no outlier in the set.
C. Yes, the mean is decreased due to the outlier.