Need help figuring out each section especially results
Introduction Recall from Lab 5 that we decided there was insufficient evidence to suggest that the proportion of high school students in Metro Detrole who included their SAT and/or ACT score in their college application is different than the national rate of 43%. We had insufficient evidence because the observed sample proportion of 92/200, or 46%, seemed to have occurred merely through sample-to-sample variation Research Questions The research team was not expecting this result, and has some follow up questions for you. 1. Compute the mean and standard error for the approximate normal distribution for the hypothesis test. What conditions must be met in order to use this normal approximation? 2. Provide a graphical display (e.g, a plot) of the approximate normal distribution for the hypothesis test. 3. The research team would like to know what a "rare" result, one that does not occur merely through sample-to-sample variation, would look like, Compute for the research team a sample proportion that they would need to observe in order to have a "rare" result such that they could support the claim that the proportion of high school students in Metro Detroit who Included their SAT and/or ACT score in their college application is different from the national rate of 43%. 4. Check the conditions to compute a 98% confidence interval for the true proportion of high school students in Metro Detroit who included their SAT and/or ACT score in their college application, then compute this 98% confidence interval. Background Population of Interest The population of interest is students in Metro Detroit. Study Design herause there is multiple variables and samples being tested included their SAT and/or ACT score in their college application, then compute this 98% confidence interval weuportion of high school students in Metro Detroit who Background Population of Interest The population of interest is students in Metro Detroit Study Design This is an experiment because there is multiple variables and samples being tested. Methods Replace this text with a description of the code you plan to run in the Results section. Results Use this code chunk to write the code necessary to answer the research question. Do not start your code on this line and do not wtart your code with this is a comment, Rwigaret Use this code chunk to write the code necessary to answer the research question. Do not start your ou code with this is a comment, Willmore
