Statistics Home: Tony's Research version 2.0 Online Textbook:  Introduction & TOC                                Introduction to Sampling Theory	Statistical Tables  - Statisctics Formulas - Lectures - Glossary of Terms - Statistical Software (4 Programs) Appendices
I. Descriptive Statistics	II. Inference Statistics
1. Scales of Measurement	6.   Introduction to Hypothesis Testing
2. Central Tendency  - Frequency Distribution      Stem and Leaf	Comparing One-Sample Mean (sigma known)      Comparing One-Sample Mean (sigma unknown)
3. Variability - Boxplot (Outlier)	7.  One-Sample Correlation (rho = 0)      One-Sample Correlation (rho = a)
4. Standard Scores - Normal Curve	8.   Two-Sample Means  (Independ & Same Variances)
5. Pearson Correlation -     Spearman Rank Correlation	Two-Sample Means  (Independ & Not Same Vars)
	Two-Sample Means (Dependent or Correlated)
	9.   Linear Regression       Significance Testing
	10. Chi-Square Goodness of Fit Test
Exercises  - Answer Keys	Chi-Square Test for Independence