The following table summarizes some of the results in the meta-analysis for smokers who used e- cigarettes with nicotine. Total Number Who Proportion Actual 95% Sample Stopped Smoking (95% CIs) CI to three decimal places Study 1 464 93 (0.16, 0.24) Study 2 289 21 (0.04, 1.10) Study 3 200 22 (0.07, 0.15) Study 4 35 16 (0.29, 0.62) Study 5 40 5 (0.02, 0.23) Study 6 214 57 (0.31, 0.38) a. Use technology to confirm and expand the 95% confidence interval bounds to three decimal places in the column provided in the table for the proportion fsmokers who stopped smoking in each study. (15 points) b. Find the total number of smokers in all six studies and the total number who stopped smoking. Find a new confidence interval for the proportion of smokers who stopped smoking using these results. (5 points) Total number of smokers: (5 points) Total number who quit: (5 points) Overall proportion of smokers who quit: (5 points) Confidence interval for proportion who quit: (5 points) Confirm your proportion with the information given in the full article