This preview shows page 1. Sign up to view the full content.
Unformatted text preview: Be familiar with the symbols used to represent various statistical concepts (for example: , , x M s Inferential Statistics (Stacks et. al Ch. 15 and class notes) Know the following key terms and concepts: Null hypothesis Significance level Degrees of freedom Types of ttests Types of ANOVA Possible Short answer items : Be able to provide at least one type of nonparametric statistical test and two types of parametric statistical tests. Be able to explain why one would use a onetailed or a twotailed test. Be able to explain the difference between Type I and Type II error. Be able to explain the difference between statistical significance and meaningfulness. Is correlation the same as causation? Explain....
View Full
Document
 Spring '09
 Sandwina

Click to edit the document details