At the end of 2019, Morning Consult surveyed a random sample of U.S. adults about New Year's Resolutions. Among the 655 people in the sample who made a resolution, 402 said they had kept their resolution. The 95% confidence interval for the proportion of all resolution-making U.S. adults who kept their resolution is 0.576 to 0.651. 1. Interpret the confidence level. 2. Name two actions Morning Consult could take to reduce the margin of error. What drawbacks do these actions have? 3. Describe one potential source of bias in this survey. Does the stated margin of error account for this possible bias? Explain your