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5 cards from this section. Quick, good the night before a test.
What is the primary purpose of the experimental method?
Think about what happens when you change a variable.
Name one advantage of observational studies.
Consider how it helps in real-life settings.
What does the experimental method aim to establish?
Consider the relationship between changing one variable and the effect on another.
True or False: Observational methods always involve manipulating variables.
Think about how researchers gather information.
Design a simple experimental study to test the effects of caffeine on reaction times. What variables would you need to control?
Think about how to keep conditions consistent for valid results.
Create a survey to understand student attitudes toward remote learning. What key factors will you include to ensure reliability?
Consider how your wording might affect responses.
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