ANOVA and Pearson r
Across
- 3. When a Pearson r is used to demonstrate reliability, it is often called a _______ _______.
- 5. A statistical technique that can show whether and how strongly pairs of variables are related.
- 6. It entails the combined variance of all the scores or observations within an experiment.
- 7. It refers to the idiosyncratic, uncontrollable, unknown factors or events that create differences among the observations within a group.
- 8. A statistical distribution which is used to test hypotheses regarding significant differences among two or more means.
- 10. The mean of a larger sample that is comprised of smaller samples is sometimes called the ________.
- 11. Another term for independent or treatment variable.
- 12. a statistical test used to identify differences between or among distinct sample means.
- 13. _________ is another name for an independent variable.
Down
- 1. It is designed to detect linear, not curvilinear, relationships within a set of data.
- 2. A graph used to present correlational data.
- 4. correlation, As the value of X increases, the corresponding value of Y also increases.
- 9. A variable that exercises an unrealized effect in a correlational result