b- What are the cormelations between the pairs of securities? (Negative 2. amount should be indicated by a minus sign. Do not round intermediate calculations and round your final answers to 4 decimal places (e.g., 32.1616).) Correlation Security 1 &2 Security 1 &3 Security 2 &3 c-1.What is the expected return of a portfolio with half of its funds invested in Security 1 and half in Security 2? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places (e.g, 32.16).) Expected return Security 1 &2 % c-2.What is the standard deviation of a portfolio with half of its funds invested in Security 1 and half in Security 2? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places (e.g, 32.16).) Standard deviation Security 1 &2 e N What is the standard deviation of a portfolio with half of its funds invested in Security 1 and half in Security 37 (Leave no cells blank - be certain to enter "0" wherever required. Do not round intermediate calculations. Enter your answer as a percent rounded to Z decimal places (e.g., 32.16).]) Standard deviation Security 1 &3 % e-1.What is the expected return of a portfolio with half of its funds invested in Security 2 and half in Security 37 (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places (e.g., 32.16).) Expected return Security 2 % &3 e-2.\\What is the standard deviation of a portfolio with half of its funds invested in Security 2 and half in Security 3? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places (e.g., 32.16).) Standard deviation