\begin{tabular}{lrccc} Month & DJIA & S\&P 500 & Russell 2000 & Nikkei \\ \hline 1 & 0.03 & 0.03 & 0.04 & 0.04 \\ 2 & 0.06 & 0.05 & 0.09 & 0.03 \\ 3 & 0.02 & 0.01 & 0.03 & 0.09 \\ 4 & 0.02 & 0.03 & 0.03 & 0.03 \\ 5 & 0.04 & 0.03 & 0.11 & 0.03 \\ 6 & 0.08 & 0.02 & 0.09 & 0.06 \end{tabular} 3. Average monthly rate of return for each index, Round your answers to five decimal places. DJIA: 58.500: Russell 2000: Nikkeli: b. Standard deviation for each index. Do not round intermediate calculations. Round your answers to four decimal places. DJtA: SSP500: Russell 2000: Nikkel: c. Covariance between the rates of return for the following indexes. Use a minus sign to enter negative values, if any. Do not round intermediate calculations. Round your answers to six decimal places. Covariance (DJTA, S8P 500): Covariance (S8P 500, Russell 2000): Covariance (S8P.500, Nkkei)t Covariance (Russell 2000, Nikkei): d. The correlation coefficients for the same four combinations. Use a minus sign to enter negative values, if any, Do not round intermediate calculations, Round your answers to four decimal places. Correlation (D)tA, S8P 500): Correlation (S8p 500, Russell 2000): Cocrelation (5\&P.500, Nikkel): Correlation (Russell 2000, Nikkel): c. Using the unrounded answees from parts (a), (b), and (d), calculate the expected return and standard deviation of a portfolio consisting of equal parts of (1) the 550 and the Russeil 2000 and (2) the S8F and the Nikkei. Do not round intermediate calculations. Found your answers to five decimal places. Expected return (5815,500 and Russell 2000): 5tancard devation (Ss9 500 and Russel 2000): Expected return (S85 500 and Nikkei): Standard deviation (5AP 500 and Nikkel)t Since SAP 500 and fusseil 2000 have a strong corredation, meaninghul reduction in risk if they are combined, Since SAP 500 and Nikkel have a strong carralation, meaningrul reduction in risk if they are combined. c. Using the unrounded answees from parts (a), (b), and (d), calculate the expected return and standard deviation of a portfolio consisting of equal parts of (1) the 550 and the Russeil 2000 and (2) the S8F and the Nikkei. Do not round intermediate calculations. Found your answers to five decimal places. Expected return (5815,500 and Russell 2000): 5tancard devation (Ss9 500 and Russel 2000): Expected return (S85 500 and Nikkei): Standard deviation (5AP 500 and Nikkel)t Since SAP 500 and fusseil 2000 have a strong corredation, meaninghul reduction in risk if they are combined, Since SAP 500 and Nikkel have a strong carralation, meaningrul reduction in risk if they are combined