5 Step Approach to Hypothesis Testing (PDF)
5 Step Approach to Hypothesis Testing Using Chi Squared (PDF)
Chi Squared Using Crosstabs (PDF)
Confidence interval calculations (PDF)
Hypothesis testing (PDF)
P-Values and confidence intervals (PDF)
Plus 4 Method (PDF)
5 Step approach to hypothesis testing (PDF)
Interpretation and hypothesis testing (PDF)
Significance level (PDF)
Type I and Type II Errors