In the Utah study, among participants who reported contact with a family member with known SARS-CoV-2 infection, 14.4% were seropositive. In your area, you are noticing a similar trend. Based on your study with your team, you have determined that among the 100 people in your sample who reported contact with a family member with known SARS-CoV-2 infection, 20% of the individuals were seropositive. Answer the following questions about your study: (a) What is the n? (b) What is the p (use two places after the decimal)? (c) What is the q (use two places after the decimal)? (d) What is the expected value for 100 seropostive cases? (e) What is the variance for 100 seropositive cases