1. Partfolio ritik (97.4 You have a 50 -share portfolio. How many variance terma do you have? How
meny covariance terms do you have? How mary different covariance terms da you have?
Qumstion 9 2sts Portfollo rak (57.4) Suppose in a 50-stock portfolio, al stocks have a standard
deviation of 304 and a correbtion with each other of 0.4 . What is the variance of the return on a
portfolio that has equal holdings in these 50 stocks? (Enter a numeric value up to four decimal
places) Question 10 2 pts Portfolio risk (57.4) Suppose in a 50 -3tock portfolo. al stacks have a
standard deviation of 308 but the correlation between each pair of stocks is zero. What is the
varance of the returns on a portolio that has equal holdings in 50 stocks? (Inter avalue in xoox
format) What is the standard devition? * ifntera valive in x ox tormat? Question 11 Portolio risk and
retum ($7.4) Mr. Scrooge has inveted 60% of ths mionerinishare A and the rendinder in share 0.1
le assesses their uruophcts an follows: What is the evperted retuma aritis porifolic?