Before Spring Break Assignment: (This can be done individually or in pairs (meaning 2! people))Thursday - Come up with your project and ask your question in the google spreadsheet below. Everyone must answer all questions on the spreadsheet before class tomorrow. Friday - Analyze data and turn in final product. Option 1: Find a parameter (a mean or proportion) describing teenagers/CHHS students/Chapel Hill-Carrboro residents (some population that your class members are a part of) online and compare the statistic from our class to that parameter with a test. Also construct a confidence interval for our class statistic. Option 2: Gather data from our class and compare statistics from two groups (2 sample test for difference of proportions/means). Also construct a confidence interval. |