Linear Regression

Question 1: Give the equation for the least squares regression line, and interpret it in context- Question 2: Give the equation for this new line and compare it With the line you found for the Whole dataset, commenting on the effect of the outlier. Question 3: Our least squares regression line associates years as an explanatory variable, With times in the 1,500 meter race as the response variable- Use the least squares regression line you found in question 2 to predict the 1,500 meter time in the 2008 Olympic Games in Beijing- Comment on your prediction-