Use the two studies found at the following links:

https://www.ekospolitics.com/wp-content/uploads/full_report_december_4_2017.pdf

https://globalnews.ca/news/6982152/canadians-gun-ban-ipsos-poll/

1. For each study, find a 95% confidence interval for the proportion of residents in each province or region, depending on how the data is presented, who support a ban on guns. For the first study the question relates to a ban on guns in urban areas whereas, the second study the ban relates to assault style guns.

1. Compare the two studies in terms of methodology using the information you have learned in the course so far.Which study is better for generalizing to the population and why do you think that? Discuss and explain the reasons that the polls may be similar or different. Use your new found knowledge related to sampling, bias, and questionnaire design.

1. What issue do you see with how the margin of error for the total sample is calculated in the article for the Ipsos study?