a. Bonferroni Correction 1. External Validity q. Null Hypothesis x. Replicability b. Case Study j. Extraneous Variable r. Population y. Research Hypothesis c. Confederate k. Hawthorne Effect 5. PostHoc Test 2. Sample d. Correlational Research 1. Independent Variable t. Principle of Parsimony aa. Serendipity e. Deductive Reasoning m. Inductive Reasoning u. QuasiExperimental bb. Type I Error f. Dependent Variable 11. Internal Validity V. Randomization cc. Type 11 Error g. Empiricism 0. Method of Authority w. Repeated Measures h. Experimental Method p. Natural Pairs 1. Research approach that answers questions about the relationship between variables 2. Probability of rejecting NULL when it is in fact TRUE 3. The suggestion that our groups under investigation do not differ from each other 4. Repeatedly getting the same results when we conduct a research study 5. An uncontrolled variable that has an unintended effect upon the DV measure 6. A statistical procedure designed to protect the alpha level when multiple correlations are calculated 7. Always use the simplest explanation to account for your findings 8. An example of a Demand Characteristic 9. An individual who secretly works with an experimenter during a study 10. Pursuit of truth through observation of the world using our senses 11. The discovery of something important by accident 12. Method of studying an unusual phenomenon in great detail 13. All possible individuals or items that could be studied 14. Method used to determine cause 8: effect relationships between variables 15. When a belief becomes \"tru \" because someone considered to be important says it is true 16. Probability of accepting NULL when it is in fact FALSE 17. A measure of the subject's response