Solve the problem:
Q: A retail store manager kept track of the number of car magazines sold each week over a 10-week period. The results are shown below. 27
30 21 62 28 18 23 22 26 28
a. Find the mean, median, and mode of newspapers sold over the 10-week period.
b. Which measure(s) of central tendency best represent the data?
c. Name any outliers.