Bonus question: How does the strength of a linear relationship in simple linear regression change if the units of the data are converted, say from feet to inches? (5 credits) Bonus question: Why...
Simple Linear Regression Problem QUESTION 7 A US consumer lobby wishes to develop a model to predict gasoline usage, as measured by miles per gallon, based on the weight of the car in pounds. The Excel data file AUTO.xls (contained in a folder under the CML Quizzes tab) contains data on this for fifty recent models. Use Excel Data Analysis to estimate a linear model for the relationship, a 95% confidence interval for as opecoefice and ha residua po State...