Data were gathered and displayed in the stem-and-leaf plot
1 5778
2 0012445789
3 012224588
4 1234589
5 0156
6 139
Key 115 represents 15
Part A: Identify the shape of the distribution (2 point)
Part B: Suppose an outlier is added to the data set. If the resulting mean is higher with the outlier than without, state a possible value of the outler Justify the
answer (4 points)
Part C: Which measure is more appropriate to use to describe the shape of the distribution? Justify the answer based on the shape of the distribution (4 points)