week 2 introduction to research methods

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Questions and Answers

Which of the following designs captures data at more than one point in time?

  • Cross-sectional
  • Experimental
  • Longitudinal (correct)
  • Observational

Which of the following designs manipulates a variable and assigns participants to one condition at random?

  • Longitudinal
  • Experimental (correct)
  • Cross-sectional
  • Observational

Which of the following designs collects data from participants relative to more than one condition?

  • Within-subject (correct)
  • Quasi-experimental
  • Mixed
  • Between-subject

Which type of study design involves collecting data from the same individuals over a period of time?

<p>Longitudinal (D)</p> Signup and view all the answers

Which type of study design involves comparing different groups of individuals?

<p>Cross-sectional (C)</p> Signup and view all the answers

Which type of sampling method involves selecting participants based on pre-defined groups?

<p>Stratification sample (D)</p> Signup and view all the answers

What is the main limitation of using WEIRD samples in psychological research?

<p>Generalization is limited (B)</p> Signup and view all the answers

True or false: Cross-sectional designs capture data at more than one point in time.

<p>False (B)</p> Signup and view all the answers

True or false: Observational designs manipulate a variable and assign participants to one condition at random.

<p>False (B)</p> Signup and view all the answers

True or false: Within-subject designs collect data from participants relative to one condition.

<p>False (B)</p> Signup and view all the answers

True or false: Longitudinal Experimental designs involve collecting data from the same individuals over a period of time?

<p>True (A)</p> Signup and view all the answers

True or false: Cross-sectional Quasi-experimental designs involve comparing different groups of individuals?

<p>True (A)</p> Signup and view all the answers

True or false: Longitudinal Observational designs capture data at more than one point in time?

<p>True (A)</p> Signup and view all the answers

True or false: Sampling bias occurs when participants self-select to participate in a study based on their own characteristics?

<p>True (A)</p> Signup and view all the answers

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