Collect data on one response (dependent or y) variable and twodifferent explanatory (independent or x) variables. This willrequire a survey with three questions. For example: To predict astudent’s GPA (y), you might collect data on two x variables: SATscore and age. So we would be trying to determine if there was alinear correlation between someone’s SAT score and their GPA, aswell as their age and their GPA. (Note: students may not choose GPAas their dependent variable, must pick a different topic.)
• This data must be quantitative, not qualitative.
• Collect data from at least 15 people. Each person must answerall three questions for their data to count.
• Prepare a brief report that shares the questions used, as towhy they are important to be studied.
• Present data in table form and as a scatter plot. You cancreate your tables and graphs in Excel, but they will need to becopy and pasted into your Word document. Do NOT submit an Excelfile as it will not be graded.
• Model the data with two linear regressions (one for each x& y pair.)
• Interpret each linear model.
• Use each of your models to make a prediction.
