Research Methods

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1. What is an alternative/experimental hypothesis?

  • A prediction that the results will not show any consistent difference/relationship
  • The name given to a prediction when used in lab/field experiments
  • A prediction of the outcome of a study based on what is expected to happen
  • A hypothesis that predicts the direction results will go in
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Other questions in this quiz

2. What is stratified sampling technique?

  • A technique that recruits participants who are readily available at the time.
  • A method that ensures subgroups of the target population are proportionally represented in a sample
  • A technique that recruits volunteers
  • A technique used to gather a random sample from the target population.

3. What is secondary data?

  • Data previously collected for a different study
  • Data collected directly for a specific purpose

4. What is a null hypothesis?

  • A prediction that the results will not show any consistent difference/relationship
  • A prediction of the outcome of a study based on what is expected to happen
  • A hypothesis that predicts the direction results will go in
  • The name given to a prediction when used in lab/field experiments

5. What is a covert observation?

  • Participants are unaware that they are being observed
  • Participants are aware that they're being observed

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