Lesson 1.2.1

1.2.1 Self-report design: questionnaires, interviews and sampling Quiz: Pearson Edexcel Psychology, Unit 1

20 questions

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Lesson 1.2.1, Self-report design: questionnaires, interviews and sampling: 20 multiple choice questions for the Pearson Edexcel Psychology (9PS0), Unit 1: Social psychology, written with Revision Ninja.

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The 20 questions

  1. Which sampling technique involves choosing participants who are easiest to reach at the time of the study?

    • Stratified sampling
    • Volunteer sampling
    • Opportunity sampling
    • Random sampling
  2. Which sampling technique gives every target population member an equal chance of selection?

    • Random sampling
    • Stratified sampling
    • Opportunity sampling
    • Volunteer sampling
  3. Which sampling technique ensures subgroups are represented in proportion to their population frequency?

    • Stratified sampling
    • Volunteer sampling
    • Opportunity sampling
    • Random sampling
  4. What type of sampling bias occurs when participants self-select to join a study?

    • Volunteer bias
    • Observer bias
    • Researcher bias
    • Social desirability bias
  5. Questions in questionnaires that provide set response options are called what?

    • Closed questions
    • Open questions
    • Unstructured questions
    • Qualitative questions
  6. What type of data is primarily produced by open questions in an interview?

    • Qualitative data
    • Continuous data
    • Quantitative data
    • Nominal data
  7. Which term describes an interviewer unconsciously influencing a participant's responses?

    • Demand characteristics
    • Social desirability
    • Participant bias
    • Researcher effect
  8. What bias occurs when participants give socially acceptable answers rather than truthful ones?

    • Interviewer bias
    • Confirmation bias
    • Social desirability bias
    • Sampling bias
  9. Which type of interview uses pre-set, fixed questions asked in a standardised order?

    • Semi-structured interview
    • Unstructured interview
    • Structured interview
    • Clinical interview
  10. What type of question pushes respondents towards a specific answer?

    • Ranked question
    • Leading question
    • Closed question
    • Open question
  11. Which sampling technique selects participants based on who is available at the time?

    • Random sampling
    • Volunteer sampling
    • Stratified sampling
    • Opportunity sampling
  12. Which key advantage do questionnaires have over face-to-face interviews?

    • Lower interviewer bias
    • Higher response rate
    • Better participant rapport
    • Deeper qualitative insight
  13. What level of measurement is produced by a 1 to 5 ranked rating scale?

    • Nominal data
    • Ratio data
    • Ordinal data
    • Interval data
  14. What statement predicts a significant difference or relationship between variables?

    • Non-directional hypothesis
    • Null hypothesis
    • Alternate hypothesis
    • Directional hypothesis
  15. What main limitation affects opportunity sampling in psychological research?

    • Unrepresentative sample
    • Slow data collection
    • High ethical risk
    • High financial cost
  16. Which sampling method selects participants in proportion to specific subgroups in the target population?

    • Stratified sampling
    • Opportunity sampling
    • Random sampling
    • Volunteer sampling
  17. Why are structured interviews easier to replicate than unstructured interviews?

    • Standardised questions
    • Participant flexibility
    • Qualitative richness
    • Spontaneous probing
  18. What primary purpose does a pilot study serve in questionnaire design?

    • Obtain informed consent
    • Calculate standard deviation
    • Identify confusing wording
    • Increase sample size
  19. Which sampling technique relies on participants selecting themselves via advertisements?

    • Opportunity sampling
    • Random sampling
    • Volunteer sampling
    • Stratified sampling
  20. What term describes a sample that systematically distorts the characteristics of the population?

    • Observer bias
    • Sampling bias
    • Demand characteristics
    • Social desirability

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