Top of Form Our hypothesis was that giving students a lecture about the importance of undergraduate research participation-would. raise intention to engage in such research above those-who had not-had such a-lecture. To test this hypothesis, we had . students of an introductory psychology class-come into our laboratory, log on to a website that randomly assigned each . student to receive.one of three animated .lectures, either .an introduction to research participation that emphasized (1) how such participation can "improve your grades" (imp grades), (2) how such participation can ."improve your chances. o.get into graduate school"(grad_schD), or .(3) a control group that received a lecture about the importance of not cramming for tests). Then each participant completed a questionnaire that included a le10 rating of their intention to- participate in undergraduate research. The procedure lasted approximately 25 minutes for each participant. Here are the. results of our analysis... (a) Can this design be used to test this type of research hypothesis? (5 points) # Can't tell from the available .information # # Yesh # NOH (b) To find the LSDmmd N =the number of conditions is . and.n is (rounded to.2 decimals). The dierror is sand the # MSerror is