Give some thought to measuring a variable several times or measuring more than one variable. Correlations, difference between groups, are questions that often involve multiple measurements. Educational goals . State what you will learn about statistics from your project. This evaluation will help you foresee whether you have collected enough data to be meaningful and to avoid collecting too much data that you won't know what to do with it.
Excellent projects have excellent goals.
Collect the data and compile a data set. Set up a computer file with the variables as columns and the observations as rows. Both members of the pair should have access to the data set at all times in case one gets sick or becomes unavailable. Then address your project questions. Oral presentations occur during the last week of classes.