mas You lube Maps Translate 02 H 45 M 155 SP Pinkiou Disposable... Amazon.com:pure... Eyebrow Pigments m, Fin 547 0 Saved Help Save & Exit Submit Problem 5-6 The stock of Business Adventures sells for $70 a share. Its likely dividend payout and end-of-year price depend on the state of the economy by the end of the year as follows: Stock Price Boom Normal economy Recession Dividend $2.50 1.50 0.50 $78 72 66 a. Calculate the expected holding-period return and standard deviation of the holding-period return. All three scenarios are equally likely. (Do not round Intermediate calculations. Round your answers to 2 decimal places.) Expected return Standard deviation % b. Calculate the expected return and standard deviation of a portfolio invested half in Business Adventures and a thin