Y7

Match the following choices A. You hire two groups for a clinical drug trial. One group is given a placebo while the other group is given the real medicine. You compare the effectiveness of the intervention (giving them the medicine) across the two groups. B. You divide a sample into two groups. Each group is shown a different price presentation format and the two groups price perception are then measured. C. You provide a special program that better prepare a person for a job interview. You measure a group of people's income offers from job interviews before they participated in the special program and after they participated in the special program. ANSWER CHOICES BeforeAfter Case Control Independent Measures