Thirteen internists in the Midwest are randomly selected, and each internist is asked to report last years income. The incomes obtained are

109,000 214,000 151,000 217,000 226,000 139,000 115,000 124,000 200,000 233,000 186,000 139,000 226,000

(a) Find the 90th percentile.

(b) Find the median.

(c) Find the first quartile.

(d) Find the third quartile.

(e) Find the 10th percentile.

(f) Find the interquartile range.

(g-1) Develop a five-number summary.