The following practice problem has been generated for you:
Asset 1 makes up 52% of a portfolio and has an expected return (mean) of 15% and volatility (standard deviation) of 12%.
Asset 2 makes up 48% of a portfolio has an expected return (mean) of 20% and volatility (standard deviation) of 5%.
With a covariance of 10%, calculate the expected return, variance, and standard deviation of the portfolio