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Research Methods
| Question | Answer |
|---|---|
| Institutional Review Boards | All research proposals assessed for ethical issues |
| Correlational | variables; vary together, relationship between, predict one from the other |
| Hypothesis | Testable prediction |
| Random Sample | Each member of sample has equal chance of selection for survey |
| Random assignment | each experimental design subject has equal chance of assignment to groups |
| Experimental Design | Cause and effect. Manipulate and control variables |
| Independent/Dependent Variables | Basis of experimental design: X causes Y IV is manipulated (X), DV is measured at end (Y) (X)Cause and Effect (Y) |