1.) In May 2002, the Gallup poll asked 537 randomly sampled adults the question "Generally speaking do you believe the death penalty is applied fairly in this country today?" Of these, 53% answered "Yes". When constructing the confidence interval, which formula do you use (small sample average, large sample average, or proportion)?

2.) If you are doing a 90% small sample confidence interval with a sample size of 12, what would be the table value used in your equation?

3.) Suppose you calculated a 90% confidence interval for the mean speed of vehicles travelling on a particular road. The resulting interval was (29.5 mph, 32.5 mph). Would the statement "90% of all vehicles on that particular road travel between 29.5 and 32.5 mph" be a correct interpretation?

4.) You constructed a 95% confidence interval for the portion of people who would vote in favor of a particular measure. Your resulting interval was (2.22, 3.47). What would you conclude?