Paper details Pfizer and BioNTech announced the first controlled efficacy data for a coronavirus vaccine. As a Statistician, you can form a confidence interval for each of them, and based on your analysis, you can decide on the effectiveness of these vaccines. 0- Contact the resources and collect the data 1- Find the point estimate for each vaccine. 2- Find the level of confidence 3- Find the margin of error E 4- Construct two confidence intervals for each of them. 5- Write an analysis on each of these vaccines.