QUESTION 23 Net profit margin can be expressed as FAT * ROA True O False QUESTION 24 A stocks beta shows O a. Return percentage of a stock relative one percent change in the market O b.percentage price change of a stock relative to one percentage change the market O c.change in stock price when market changes by one percent O d. both a and b QUESTION 25 The required return for a stock can be computed as constant growth rate minus dividend yield the constant growth rate of dividend minus dividend yield O dividend yield multiplied by s O dividend yield plus constant growth ace of dividenos