finance- Year-to-date, Oracle had earned a −1.50 percent return.

QUESTION

1.Year-to-date, Oracle had earned a −1.50 percent return. During the same time period, Valero Energy earned 7.98 percent and McDonald’s earned 0.64 percent. If you have a portfolio made up of 30 percent Oracle, 35 percent Valero Energy, and 35 percent McDonald’s, what is your portfolio return?2.The past five monthly returns for Kohl’s are 3.60 percent, 3.77 percent, −1.74 percent, 9.28 percent, and −2.62 percent. Compute the standard deviation of Kohls’ monthly returns. (Do not round intermediate calculations and round your final answer to 2 decimal places.)3.The table below shows your stock positions at the beginning of the year, the dividends that each stock paid during the year, and the stock prices at the end of the year. CompanySharesBeginning ofYear PriceDividend Per ShareEnd of Year Price Johnson Controls700$74.31$1.45$86.62 Medtronic80058.970.6954.91 Direct TV95026.3425.79 Qualcomm70044.480.5340.32What is your portfolio dollar return and percentage return?

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