Five years of realiced recturns for HDS are oiven in the following tabic. Remembert 1. While Hos was started 40 years ago, its common stock has been pioblidy traded for the past 25 years. 2. The returnis on its equity are calculated as anthmetic retums. 3. The historical returns for HDS for 2012 to 2016 are: Given the preceding data, the average realzed return on Hosis stock is The preceding data series representes af HDS's histoncal returns, Based on thes condiasion, the atandard deviation of Hb5's histerical returns is If investorn expect the average realized recurn from 2012 to 2016 on HDS's tock to ccntinue into the fisise, its coefficent of vanation (CV) will be