I need a complete and brief answer to the given problem. Please provide a step-by-step complete solution.

Continuous Distribution Problem Assume that the following list represents the continuous distribution of population returns for a particular investment (even though there are only 10 returns). 9.6%, -15.4%, 26.7%,-0.2%, 20.9%, 28.3%, - 5.9%, 3.3%, 12.2%, 10.5% Calculate the Expected Return and Standard Deviation for the population assuming a continuous distribution