1. In a survey of introductory statistics students, an instructor asked her students to report how many Facebook friends they had. Suppose that the intent is to study whether there is an association between number of Facebook friends and a person's sex. Here are a few summary statistics about the data: How would you design the following example in terms of independent group design, repeated measures design and paired designs? (2+2+2) Running a mile with a caffeine supplement compared to running a mile without a caffeine supplement