The reason why reinvested earnings have a cost equal to the required rate of return is because investors expect to earn on those funds, what they earn on new projects or purchases of other firms. This is called opportunity costs. True / False.

In terms of the "great wheel of science", statistics are central to the research process (a) only between the hypothesis phase and the observation phase (b) only between the observation phase and the empirical generalization phase (c) only between the theory phase and the hypothesis phase (d) only between the empirical generalization phase and the theory phase

Melissa buys an iphone for $240 and gets consumer surplus of $160. a. what is her willingness to pay? b. if she had bought the iphone on sale for $180, what would her consumer surplus have been?

True or false: it is generally better to concentrate your exercise time on the weekends only for maximum aerobic benefit.