Look once more at data of home runs hit by Mark McGwire during his 16-year career as seen in Exercise 38.
a) Would you use the mean or the median to summarize the center of this distribution? Why?
b) Find the median.
c) Without actually finding the mean, would you expect it to be lower or higher than the median? Explain.
d) A student was asked to make a histogram of the data in Exercise 38 and produced the following. Comment.

Year

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70 60 50 로 40 30 20 10 986 1988 1990 1992 1994 1996 1998 2000