You are wondering if students are more distracted in class when they sit next to students browsing social media compared to when they sit next to students taking notes. You decide to conduct a study where some students sit next to students on social media during a lecture and other students sit next to students taking notes during a lecture. You then measure the lecture comprehension scores for both groups. Provide an example of a possible descriptive and inferential statistic (these are not provided; you need to come up with your own examples)