Using the sample of retirement funds stored in Retirement Funds:

a. Construct a table that tallies type, market cap, risk, and rating.

b. What conclusions can you reach concerning differences among the types of funds based on market cap categories, risk levels, and star ratings?

c. Which do you think is easier to interpret: the table for this problem or the ones for problems 2.58 through 2.60? Explain.

d. Compare the results of this table with those of Figure 2.19 and problems 2.58 through 2.60. What differences can you observe?