Fortune magazine’s list of the world’s most admired companies for 2014 is provided in the data contained in the file AdmiredCompanies (Fortune magazine website). The data in the column labeled   Return” shows the one-year total return (%) for the top ranked 50 companies. For the same time period the S&P average return was 18.4%.

a. Compute the median return for the top ranked 50 companies.

b. What percentage of the top-ranked 50 companies had a one-year return greater than the S&P average return?

c. Develop the five-number summary for the data.

d. Are there any outliers?

e. Develop a boxplot for the one-year total return.