b. What are the covariances and correlations between the pairs of securities? (A negative answer should be indicated by a minus sign. Do not round intermediate calculations. Round your covariance answers to 5 decimal places, e.g., .32161. Round your correlation answers to 4 decimal places, e.g., 32.1616) Covariance Correlation Security 1 & 2 Security 1 & 3 Security 2 & 3 c. What is the expected return and standard deviation of a portfolio with half of its funds invested in Security 1 and half in Security 2? (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) d. What is the expected return and standard deviation of a portfolio with half of its funds invested in Security 1 and half in Security 3? (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) e. What is the expected return and standard deviation of a portfolio with half of its funds Invested in Security 2 and half in Security 3? (Do not round Intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) Expected return c. Security 1 & 2 d. Security 183 e. Security 2 & 3 Standard deviation % % % % % b. What are the covariances and correlations between the pairs of securities? (A negative answer should be indicated by a minus sign. Do not round intermediate calculations. Round your covariance answers to 5 decimal places, e.g., .32161. Round your correlation answers to 4 decimal places, e.g., 32.1616) Covariance Correlation Security 1 & 2 Security 1 & 3 Security 2 & 3 c. What is the expected return and standard deviation of a portfolio with half of its funds invested in Security 1 and half in Security 2? (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) d. What is the expected return and standard deviation of a portfolio with half of its funds invested in Security 1 and half in Security 3? (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) e. What is the expected return and standard deviation of a portfolio with half of its funds Invested in Security 2 and half in Security 3? (Do not round Intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) Expected return c. Security 1 & 2 d. Security 183 e. Security 2 & 3 Standard deviation % % % % %
