_________ 1. In a one-sample t-test with H0: =3 and a two-sided alternative hypothesis, the p-value is 0.07. Which of the following could be the corresponding 95% confidence interval for ?a. (0.2, 2.8)b. (1.6, 3.5)c. (3.1, 3.4)d. Any of the above could be the confidence interval. _________2. Which of the following is a true statement about the binomial distribution? (Note for non-MPH students so you can understand Option d: Each MPH student chooses one concentration as an area of focus for their degree. There are several options, for example: Applied Epidemiology, Data Science, Nutrition, Health Policy, and Global Health.)a. If n is large, we should use the normal distribution instead of the binomial.b. If X~B(n,p), then X is a proportion.c. We can use a binomial distribution to approximate the number of people that walk into Gillings in a 1-hour period, as long as they enter the building independently.d. In a random sample of MPH students, the number of students in the Global Health concentration does not follow a binomial distribution because concentration is a categorical variable with more than two categories, and the binomial distribution

I. In a one-sample t-test wuth H: [1:5 and a two-sided alternative hypothesis, the p-valuc is 0.01 Which of the following could be the corresponding 95% confidence interval for u? a. (0.2, 2.8) b. (1.6, 3.5) c. (3.1, 3.4) (:1. Any of the above could be the confidence interval. 2. Which of the following is a true statement about the binomial distribution? (Note for non-MPH students so you can understand Option d: Each MPH student chooses one concentration as an area of\" focus for their degree. There are several options, for example: Applied Epidemiology, Data Science, Nutrition, Health Policy, and Global Health.) a. Ifn is large, we should use the normal distribution instead of the binomial. b. It'X~B(n,p), then Xx'n is a proportion. c. We can use a binomial distribution to approximate the number of people that walk into Gillings in a 1-hour period, as long as they enter the building independently. d. In a random sample of MPH students, the number of students in the Global Health concentration does not follow a binomial distribution because concentration is a categorical variable with more than two categories, and the binomial distribution only has two categories