operation Research

please calculate these for me

Real Estate Investor Payoff Table a. Which option should the real estate investor choose if he uses the LaPlace criterion? (5 marks) b. Using a maximax approach, what alternative should the real estate investor choose? (5 marks) c. If the probability of a shortage of gasoline is 25%, the probability of a stable supply of gasoline is 45%, and the probability of a surplus of gasoline is 30%. Using EMV, what option should the real estate investor choose and what is that optimal expected value? (5 points) d. What is the most the real estate investor would be willing to pay for additional information? Use Minimum Expected Regret (Minimum EOL) (5 points) e. Use the alternative method to verify EVPI (5 points)