Survey research and design in psychology/Tutorials/Multiple linear regression/Instructor notes

This tutorial takes ~100-110 minutes:
 * 1) Explain the general steps and assumptions involved in MLR as background to the tutorial exercises and as summary of the lecture/reading content (approx. 15-20 mins)
 * 2)  Allen and Bennett exercises:
 * 3) Demonstrate step-by-step, with participants following the steps to perform standard and hierarchical MLRs
 * 4) Francis exercises
 * 5) Demonstrate step-by-step, with participants following the steps to perform standard, hierarchical, and step-wise MLRs
 * 6) Point to and briefly explain key points from the example MLR write-up.doc
 * 7) Approximately one paragraph each for descriptives, model/assumptions, R squared, coefficients, conclusion/summary.
 * 8) What tables are needed? (Descriptives (could be combined with EFA), Correlations and Coefficients (could be combined))
 * 9) Allow for any questions