Module 6 - Discussion: Population Proportion Hypothesis Test This is what I want to use for my test: http://www.gallup.com/poll/190895/obama-jobapproval-average-29th-quarter.aspx These are the questions I need to be answered: 1. State the confidence interval it two ways: a. The lower to upper limits. b. As the sample proportion +/- the error term. 2. What was the sample size and how was the data collected? 3. State the meaning of the confidence interval in terms of the specific question or poll