Aproject has a 50% chance of doubling your investment in 1 year and a 50% chance of losing half your money. what is the expected return on this investment project? what is the standard deviation of returns?

Aci is desired for the true average stray-load loss μ (watts) for a certain type of induction motor when the line current is held at 10 amps for a speed of 1500 rpm. assume that stray-load loss is normally distributed with σ = 2.3. (round your answers to two decimal places.)