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6. What is the key aspect of a lab experiment?
- All of the above
- Take place in HIGHLY CONTROLLED ENVIRONMENTS.
- Doesn’t necessarily have to be a ‘laboratory’, just has to be highly controlled.
- Researcher manipulates the IV and records the effect on the DV.
7. What is meant by the aim of an experiment?
- What you're measuring
- The IV
- What you want to find out
- Your prediction
8. What are the 3 types of variables to control?
- All of the above
- Investigator variables
- Participant variables
- Situational variables
9. What is investigator bias?
- An investigator’s beliefs about what they’re studying can create bias. This could be subconsciously (or consciously).
- How an investigator can affect the experiment
- Participant variables
- Something to do with leading questions
10. What is meant by the hypothesis of an experiment?
- Your prediction
- A testable statement of the relationship between two variables
- The DV
- The equipment you need