1) A researcher is interested in the reaction people have while watching other people cry. Twenty emergency room nurses were randomly selected to participate in a study where they were exposed to different types of people and emotions. Participants in each group were shown either men, women, boys or girls crying and were simply asked to rate the likeability of the person seen on a video clip from 1 (not very likeable) to 10 (highly likeable) Table: Reaction to Crying Men Women Girls Boys 8 6 9 8 5 7 6 7 7 6 8 6 7 8 8 7 4 9 7 9 a) Are there differences in how people perceive the different groups crying? b) Which groups are rated differently when seen crying? c) Sum up this research in a short paragraph describing the study and it's results.