Find a research article (high-quality, peer-reviewed article) in your major (Respiratory therapist) or other area of interest that utilizes a confidence interval or hypothesis test for a singleproportion(Section 6.1) or a confidence interval or hypothesis test for adifference of two proportions(Section 6.2). Summarize the background of the problem/study. Make certain to state the hypotheses. How were the data collected? Why was the test an appropriate test to choose? What were the finding? If possible, verify the calculations andp-values. Make certain to interpret the findings, in your own words, within the context of the study. What did you find interesting about the study? What about the limitation? So forth...