Jenna is a talented singer. her singing is commendable when she is well rehearsed and is performing with her school choir group. in such situations, she is moderately aroused and fairly relaxed. however, when jenna's friends are around, she gets overly aroused and anxious. in such situations, she finds it hard to focus and often makes mistakes. which of the following psychological principles can be used to explain the rationale behind jenna's performance

If the ceo of a large, diversified, firm were filling out a fitness report on a division manager (i. e., "grading" the manager), which of the following situations would be likely to cause the manager to receive a better grade? in all cases, assume that other things are held constant. a. the division's basic earning power ratio is above the average of other firms in its industry. b. the division's total assets turnover ratio is below the average for other firms in its industry. c. the division's debt ratio is above the average for other firms in the industry. d. the division's inventory turnover is 6, whereas the average for its competitors is 8.e. the division's dso (days' sales outstanding) is 40, whereas the average for its competitors is 30.