Regression is a powerful tool, but it must be used carefully, so the third step in regression analysis is always to check assumptions and examine residuals. ... The simplest single-equation linear regression model is of the form: Y 1a4 0 A¾ 1 X Ad141A Formula 14.1 states that Y, the dependent variable, is a linear function ... We are not going to discuss the technical details of estimation very much in this book.
|Title||:||Basic Statistics for Social Research|
|Author||:||Robert A. Hanneman, Augustine J. Kposowa, Mark D. Riddle|
|Publisher||:||John Wiley & Sons - 2012-11-15|