Experimental Design
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Control | The group in an experiment not exposed to the independent variable
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| Control Group | In an experiment, a group that is similar to the group being tested but does not receive the factor being studied allowing for a comparison when results are evealuated
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| Dependant Variable | An event studied in an experiment that is expected to change the independent variable
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| Experiment | a scientific method to testing a hypothesis
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| Experimental Groups | The groups exposed to the variable in a control experiment
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| Hypothesis | Suggested answer to a question
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| Independant Variable | Variable that is changed in the experiment to measure it's effect on the dependant variable
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| Procedure | A series of steps taken in an experiment
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| Reliability | Yielding the same compatible results in different experimental trials
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| Sample Size | A smaller group of a whole intended to give accurate representation of their group in an experiment
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| Scientific Method | A methodical approach to designing and preforming an experiment
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| Therory | Is a hypothesis that has not been proven incorrect over many tests
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| Validity | Correctly inferred or deduced from premise
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| Conclusions | Made from interpretations often resulting in new questions and predictions
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Created by:
Raquel Wicks
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