Consider the following annual returns of Estee Lauder and Lowe$$s Companies:

Estee Lauder Lowe$$s Companies

Year $123\mathrm{.}6\%8\mathrm{.}0\%$

Year $221\mathrm{.}016\mathrm{.}3$

Year $317\mathrm{.}84\mathrm{.}4$

Year $450\mathrm{.}141\mathrm{.}0$

Year $517\mathrm{.}011\mathrm{.}0$

Compute each stock$$s average return, standard deviation, and coefficient of variation.