on 32 answered out of The pure play approach: Select one: O a. Cannot be used if the firm has preferred stock outstanding. O b. Is most useful when each division makes a multitude of different products. O c. Is easier to implement than the subjective approach O d. Should be used only if a firm has more than three divisions. O e. Can be used to find the cost of capital for a division. n 33 answered out of Given the following information, what is the standard deviation of stock A if it has an expected return of 33% in a boom economy, an expected return of 18% in a good economy, and an expected return of 2% in a recession? The probabilities of boom, normal, recession are 0.2 0.6 and 0.2 question Select one: a. 0.0891 O b. 0.0527 0.0703 O d. 0.0128 e.0.0981