1.What is the population that the confidence interval in the article is making an inference about? Be specific.
2. What is the parameter of interest for the confidence interval in context?
3. Give the confidence interval as reported in the article. Is the reported interval in the form of an interval or is it in the form of estimate ± margin of error? If it is not in interval form, give it in interval form.
4. What confidence level is associated with the given interval? Is the choice of confidence level reasonable? Why or why not?
5. Interpret the confidence LEVEL given in your previous answer in your previous answer in the context of the problem.
6. How was the sample collected? Does this allow us to infer things about the population? If the article does not state how it was collected, how SHOULD it have been collected?
7. Interpret your calculated interval in context. Make sure to include all three parts of a confidence interval interpretation.