• 1. 
    Asking the first 10 students that you see from each year group in a school is an example of...

  • Simple random sampling
  • Opportunity sampling
  • Systematic sampling
  • Quota sampling
  • 2. 
    Randomly selecting 3 classes from a school and then investigating these classes further is an example of...

  • Simple random sampling
  • Cluster sampling
  • Systematic sampling
  • Stratified sampling
  • 3. 
    You want to ask 100 students their opinions on school dinners so question the first 100 students to enter the dinner hall at lunch time. This is an example of...

  • Random sampling
  • Cluster sampling
  • Opportunity sampling
  • Self-selected sampling
  • 4. 
    Which of the following is the best definition of a simple random sample?

  • A sample created using random numbers
  • A sample where the simplest method of sampling is used
  • A sample which is representative of the population
  • A sample where each member of the population has an equal chance of being selected
  • 5. 
    Select all descriptions that apply to systematic sampling

  • Random
  • Requires a sampling frame
  • Can be biased
  • All of above
  • 6. 
    Randomly selecting 10 students from each year group in a school is an example of...

  • Simple random sampling
  • Stratified sampling
  • Systematic sampling
  • Quota sampling
  • 7. 
    Selecting every 10th item in the population is an example of a ...

  • Systematic sample
  • Cluster sample
  • Stratified sample
  • Random sample
  • 8. 
    Interview every 10th student who enters the school in the morning.

  • simple random
  • voluntary response
  • systematic
  • convenience
  • 9. 
    A teacher splits her classes up by period. She then randomly picks 3 students from each period to do a survey.

  • Stratified.
  • Systematic
  • Cluster
  • Biased.
  • 10. 
    A teacher wants to know how well her students are doing on a topic. She randomly picks one class to survey.

  • Simple Random
  • Cluster
  • Stratified
  • Systematic
  • 11. 
    A ___ is a small portion of the population used to gather data from.

  • Systematic Sampling Method
  • Sample
  • Population
  • Bias
  • 12. 
    A ___ is a large group that includes everything being studied.

  • Sample
  • Stratified Sampling Method
  • Population
  • Voluntary-Response
  • 13. 
    Political webpages often allow readers to rate (if they want to) whether they strongly agree, agree, disagree, or strongly disagree with the President's decision on any given situation. This is a form of:

  • Self-Selected
  • Convenience Sampling
  • Simple Random Sampling
  • Systematic Random Sampling
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