Doctors chase and sanborn are conducting an experiment on effects of caffeine on memory. participants are randomly assigned to a caffeine or non-caffeine group; there a recall on of items on a word list is later assist. which pair correctly identifies a variable in this experiment?

99 pts which of the following statements refers to the wage-price spiral process? the salary of a worker fluctuates with the amount of sales he or she accomplishes per month. an employee loses his or her job, finds a position at another company, and is underemployed. employees only receive a raise when their purchasing power has been eroded by inflation. a worker receives a raise, which increases costs for the employer.