The cost of preferred stock, rps, used in the weighted average cost of capital equation is calculated as the preferred dividend, Dps, divided by the current price of the preferred stock, Pps. tax adjustment is made when calculating rps because preferred dividends (,aren't, or are) tax deductible; so tax savings are associated with preferred stock.

Dr. dow jones wants to know whether a problem-based approach to teaching economics will result in higher academic performance than his traditional method. of the six sections of economics 101 at his university, dr. jones randomly assigns three sections to the traditional method and three sections to the problem-based method for unit 1 of the course. then all sections switch the instructional method for unit 2. he plans to compare the performance of the two groups of sections on their unit 1 and unit 2 exams. this study employs a design.

The law says your employer is responsible for providing you with a safe and healthy workplace. true or false?

True or false: a smart store layout moves customers in and out as fast as possible. a) true b) false