The following data represent the probability distribution of the holding period returns for an investment in Lazy Rapids Kayaks (LARK) stock. State of the Economy Scenario #(s) Probability, p(s) HPR Boom 1 0.324 30.80% Normal growth 2 0.396 8.90% Recession 3 0.28 -18.00% a. What is the expected return on LARK? (Round your answer to 2 decimal places.) Expected return % b. What is the standard deviation of the returns on LARK? (Round your answer to 2 decimal places.) Standard deviation %