expected return and standard diviation

Elizabeth would like to invest in gold and is aware that the returns on such an investment can be quite volatile. Excel Template (Note: This template includes the problem statement as it appears in your textbook. The problem assigned to you different values. When using this template, copy the problem statement from this screen for easy reference to the been given here; and be sure to update any values that may have been pre-entered in the template based on the te of the problem.) (a1) Use the table of states, probabilities and returns above, to determine the expected return on Elizabeth's gold investmen answer to 3 decimal places, eg. 0.076.) Expected return