I This is a graded discussion: 10 points possible due J1 *____________ Module 9 Discussion Board (TWO DUE DATES) - One proportion z - intervals Building a condence interval to estimate a proportion is the rst of many statistical inference procedures that we will cover. One of the key steps in creating an interval is to write a concluding interpretation sentence in the context of the problem. It often helps if you have a sentence structure that you can follow to be sure that you always interpret it correctly. Notice in the examples from the book, each sentence always includes the following information: 1) the condence level, 2) the lower and upper bounds of the interval itself, 3) context from the given problem. Initial Post: 1. Write your own sentence structure that can be used to conclude any condence interval problem. Leave in blanks that you can ll in the three pieces of information above, for any problem. Feel free to use the book's examples as a starting point! 2. Discuss what areals) you nd the most difcult in building a condence interval, or what is still confusing to you. 3. Explain why using an interval a better tool for estimation than just using the sample proportion (for example saying "We found 21.2% to 1 32.4% of students prefer online courses" instead of just saying "Our sample says 26.8% of students prefer online courses"