please help keep getting these wrong. please show calc. Ty

(Related to Checkpoint 8.1) (Expected rate of return) James Fromholtz is considering whether to invest in a newly formed investment fund. The fund's investment objective is to acquire home mortgage securities at what it hopes will be bargain prices. The fund sponsor has suggested to James that the fund's performance will hinge on how the national economy performs in the coming year. Specifically, he suggested the following possible outcomes a. Based on these potential outcomes, what is your estimate of the expected rate of return from this investment opportunity? b. Would you be interested in making such an investment? Note that you lose all your money in one year if the economy collapses into the worst state or you double your money if the economy enters into a rapid expansion . The expected rate of return from this investment opportunity is (Round to two decimal places) Data table - 1 State of Economy Rapid expansion and recovery Modest growth Continued recession Falls into depression Probability 15% 30% 40% 15% Fund Returns 100% 30% 20% 100% Clear all Check answer (Related to Checkpoint 2.2) (Computing the standard deviation for an individual investment) James Fromholtz is considering whether to invest in a newly formed investment fund The fund's investment objective is to acquire home mortgage securities at what it hopes will be bargain prices. The fund sponsor has suggested to James that the fand's performance will hinge on how the national sconomy performa in the coming year. Specifically, he supported the following possible outcomes a. Based on those potential outcomes, what is your estimate of the expected rate of return from this investment opportunity? b. Calculate the standard deviation in the anticipated returns found in parta Would you be interested in making such an investment? Note that you love all your money in one your it the economy cestapses into the worst state or you double you money the economy enters mo a rapid expansion .. The expected the opeturn from the investment opportunity [Round to two decimal pioms) Data table Fund Nature 100% Bit of Economy Rapid expansion and recovery Modest growth Continued recession Falls into depression 16 50% 20% 15 104 100N