1. In 2004, the General Social Survey (which uses a method similar to simple random sampling) asked, "Do you consider yourself athletic?" For this question, 255 people said that they did out of 2373 randomly selected people. What is the 95% confidence interval for the proportion of all Americans who consider themselves athletic?

a.(0.095, 0.120)

b.(0.1069, 0.1071)

c.Assumptions are not met. Can not make confidence interval.

d.(0.129, 0.176)

2. In 1996, the General Social Survey (which uses a method similar to simple random sampling) asked, "On the whole, do you think it should be the government's responsibility to provide decent housing for those who can't afford it?" For this question, 240 people said that it definitely should out of 1572 randomly selected people. What is the 99% confidence interval for the proportion of all Americans who believe that it is the government's responsibility?

a. (0.135, 0.171)

b. (0.129, 0.176)

c. (0.100, 0.202)

d. Assumptions are not met. Can not make confidence interval.