A poll was taken every month on how voters..... question 1,2 explain with calculations

Question 10 (4 points) A poll was taken every month on how voters will vote in the next federal election Sample Size Number of Voters Voting for the Green Party This month 800 116 Last month 700 84 1. Develop a 95% confidence interval for the difference between the proportions of voters who will vote for the Green Party in the two periods (2 Points) 2. Is there conclusive evidence that one of the proportions is significantly different from the other at the 0.05 level of significance? Explain using the results of Part 1. Do not perform any hypothesis test. (2 Points)