2. An opinion poll of (N=) 400 registered voters nationwide reported the following public opinion concerning immigrants and proposed immigration legislation: (12 points total) "In general, do you think immigrants who come to the United States today join society and give to the country or stay separate from society and take from the country?" Join Society/Give 48% Stay Separate/Take 40% Depends 9% Unsure 3% "Do you think the United States should increase or decrease the number of legal immigrants allowed to move to this country?" Increase 41% Decrease 49% No Change Unsure 5% 5% I. II. Based on the number of participants in the poll, calculate the margin of error for a conservative approximate confidence interval at 95% confidence. Report both how you calculated your margin of error and your value for the conservative error in the response sheet as a formula using the equation box. We have already inserted an equation box for the conservative error in the response sheet. To edit the equation box, click inside the equation box and click on the "Design" tab under the "Equation Tools" header. (4 Points) Use the data from the first poll question to construct a 95% conservative approximate confidence interval for: a. The proportion of voters who believe that immigrants join society/give. Record your answer on the response sheet. (2 Points) b. The proportion of voters who believe the United States should increase the number of legal immigrants. Record your answer on the response sheet (2 Points) III. Illustrate the results of each poll question using a pie chart. Please include the margin of error in the caption of your pie chart. You can add a caption to your chart by clicking "Insert" tab and then clicking "Text Box." Copy and paste the pie charts into the response sheet. (4 Points)