1. You are working as a Certified Registered Nurse Anesthetist and are interested in factors that contribute to the development of malignant hyperthermia. You are interested in learning if a higher proportion of females receiving anesthesia develop malignant hyperthermia compared to males. What statistical test is appropriate for comparing these proportions?

2. You are working as an Adult-Gerontology Nurse Practitioner and have noticed that a lot of clients have greater anxiety due to the COVID-19 pandemic. You are interested in learning if a person's relationship status has an impact on the level of anxiety. You collect data on 100 people in your practice: 50 of these people do not live with a partner and 50 of them do live with a partner. You calculate the mean level of anxiety in each group and want to determine if the mean level of anxiety in one group is higher than the mean in the other group. Which statistical test is appropriate for comparing mean anxiety levels in these two groups? (10 pts)

3. You are working as a Pediatric Nurse Practitioner and read a journal article that suggests that type of education influences educational success. You decide to investigate this in your area so you recruit 150 children for your analysis: 50 of these children go to public school, 50 of these children go to private school, and 50 are homeschooled. You are able to obtain school records that provide each students grade point average (GPA). You calculate the mean GPA in each of the three groups and want to compare them. What statistical test is appropriate to compare the means of these three groups? (10 pts)