A least-squares line is fit to a set of points. If the total sum of squares is ^(y, - y)2 = 181.2, and the error sum of squares is , compute the coefficient of determination r2.

Elements of Statistics – Chapter 7 Notes Sampling Error An error that occurs when we use sampes to estimate a population characteristic The DIFFERENCE between the POPULATION NUMERICAL INFORMATION and the SAMPLE NUMERICAL INFORMATION Sampling Distribution Choosing a sample from the original...