 Decision Analysis (Math Models for Business)  [ HOME ]

Welcome Video How to Register and Log On to MyMathLab using D2L FINAL EXAM PAGE - Contains files and information for the final exam

## Video Lessons

 The following links are to a series of short video lectures I found useful in understanding key concepts covered in the textbook and homework Using Excel and Stat Pro Videos Combinations and Permutations (Notation is C(n,r) and P(n,r)   Normal distribution, Z, T, and P values The T distribution (nontechnical) The T distribution (technical) What is a P-Value Find a P value from a t test ver 1 Find a P value from a t test ver 2 Excel File for P-values from t-tests (download) Confidence Intervals Hypothesis Testing One-sided or Two-sided? Two-Tail Testing Find P-Value from F-Stat in Excel Chi Squared, F, Poisson and Exponential (e) distributions and Tests Regression and testing for significance, Autocorrelation etc. Forecasting with multiple regression in Excel This 3 part lesson uses moving average and deseasonalizes data to run a forecast. Forecasting with Dummy Variables and Holt-Winters MyMathLab Videos