14. two researchers conducted a study in which two groups of students were asked to answer 42 trivia questions from a board game. the students in group 1 were asked to spend 5 minutes thinking about what it would mean to be a professor, while the students in group 2 were asked to think about soccer hooligans. these pretest thoughts are a form of priming. the 200 students in group 1 had a mean score of 24.9 with a standard deviation of 4.2, while the 200 students in group 2 had a mean score of 18 with a standard deviation of 3.3. complete parts (a) and (b) below