World affairs

Give an example of data results that should contain confidence intervals (note that political polls are the most common response, so try to think of another kind of data that you might use in your area of interest, your personal life, or your occupation). Why are these confidence intervals so important? How should these confidence … Read more

Complete required readings (choose any 2 assigned readings and 2 assigned multimedia sources) In addition to the required readings, students will research on their own and post to the discussion board one article relevant to the topic discussed in the class from periodicals Washington Post, New York Times, Financial Times, or peer-review journals. 2 posts … Read more