- 0 Co Question 9 Express The 95 Confidence Interval 11 4 7 7 In Interval Form The Sample Estimates The True Pop 1 (199.02 KiB) Viewed 43 times
0 CO ... Question 9 Express the 95% confidence interval 11.4 % +7.7% in interval form. The sample estimates the true population proportion to be between % with 95% confidence. Question Help: Video Submit Question Question 10 0/1 pt 399 Details If we take a random sample of n = 350 teachers and find x = 23 have gotten the flu shot, find the sample's margin of error at a 90% confidence level Give your answer to three decimals Submit Question 0/1 pt 399 Details % and Question 11 0/1 pt 399 Details In a recent poll, 150 people were asked if they liked dogs, and 92% said they did. Find the margin of eror of this poll, at the 95% confidence level. # Give your answer to three decimals