1. For a confidence level of 96%, find the critical value 2.

If n=110 and 15 (p-hat) =0.93, find the margin of error at a 90% confidence level Give your answer to three decimals :] If n = 440 and 13 (p-hat) = 0.05, construct a 90% confidence interval. Give your answers to three decimals Out of 200 people sampled, 60 had kids. Based on this, construct a 90% confidence interval for the true population proportion of people with kids. Give your answers as decimals, to three places