D Question 6 2 pts To create a confidence interval from a bootstrap distribution using a percentile, we keep the middle value and chop off a certain percent from each tail. 0.5% 2.5% 5% 10% 90% 95% 97.5% 99.5% 3.351 3.481 3.529 3.598 4.093 4.164 4.226 4.363 a) The 80% confidence interval is from to b) The 95% confidence interval is from to c) The 99% confidence interval is from to D Question 7 4 pts Given the information about the proportion of a sample of people 382 out of 1000 that agree with a certain statement. Using the bootstrap distribution below to find the 98% confidence interval. The steps below will help you get the 98% CI: 1) We need to chop [ Select ] % from each side of the tail. 2) Convert % to decimal and multiply by 1000 bootstrap samples, which is [ Select ] dots 3) Count the dots from each tail. 4) Estimate the numbers when you stop counting the dots from each tail. The 98% confidence interval is [ Select ] Bootstrap Dotplot of Proportion Left Tall Two-Tall Right Tall samples = 1000 mean = 0.383 40 sid. error = 0.015 30 ........ 20 10 ::::.. :::: OL BE.cc.:. :.:. 0.34 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.383