The following data represent the dividend yields (in percent) of a random sample of 28 publicly traded stocks. Complete parts (a) to 1.16 0.39 0.25 2.44 0.37 (c). 2.77 0.13 1.97 0.31 0 0.95 2.86 0.38 1.4 3.55 1.11 0 0.91 3.22 0 0.39 0 0.34 2.45 1.26 1.69 0.47 (a) Compute the five-number summary. The five-number summary is.|. . 0. 0 (Round to two decimal places as needed. Use ascending order.)