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Research Design Vocabulary

Research Design Vocabulary. Independent Variable Dependent Variable Subject Variable. Experiment Between Groups. sample. Random Assignment. Population. Treatment Group. Control Group. IV. Placebo?. Assessment of Between Groups difference. Dependant Measure . Dependant

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Research Design Vocabulary

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  1. Research Design Vocabulary • Independent Variable • Dependent Variable • Subject Variable

  2. ExperimentBetween Groups sample Random Assignment Population Treatment Group Control Group IV Placebo? Assessment of Between Groups difference Dependant Measure Dependant Measure

  3. ExperimentWithin Groups Design sample Population Pretest DV IV Assessment of Within Groups Differences Post-test DV

  4. Quasi-Experiment Population ? Group of Interest Control Group Population ? Assessment of Between Groups difference Dependant Measure Dependant Measure

  5. Observational Research Nonrandom Selection Sample or Population Random Selection Y X Z?

  6. Correlations Chance Of Dying Of Lung Cancer Number of cigarettes smoked per day

  7. Negative Correlation Exam Grade Number of Beers

  8. Lurking Variable # of Household appliances Condom usage

  9. Confounded Variables Income Years of Education

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