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Ec228: Econometric Methods

• Some Math Basics
• Review v3: pdf
• Random Variables and Distributions
• Intro/key terms v7: pdf
• Handout v7: pdf
• Covariance-correlation example (Excel) v.3: xls

Unit #7 - Review of Statistics:  Estimation and Inference

• Getting Started - Estimating the mean of the distribution
• qFlip03 - A random sample: link
• Results: Go to the course's Canvas site
• Preview: Retrospective & Prospective
• Slides: pdf
• Review of Estimation
• Intro (key terms) v8: pdf
• Handout v8: pdf
• Slides: pdf
• Estimator simulation (Excel): xlsx
• Review of Inference
• Intro/key terms v10: pdf
• Handout v10: pdf
• Slides
• Inference I: Estimators and Confidence Intervals pdf
• Inference II: Hypothesis Testing pdf
• Confidence intervals & hypothesis testing simulation (Excel): xlsx
• Hypothesis Testing - tStats, critical values and p-values: xlsx
• Easy-to-use table for critical values ( t distribution):  link

Handy Dandy Stats Checklist:  pdf

Extras:

• Some Distributions - Normal, t, F, and ChiSq (Excel): xls
• Prediction Intervals (may or may not be covered): pdf

©Chris Maxwell 2009-