This week you will start writing your final paper. As you review the Method section, it is important for you to understand sample size. Watch the following videos and answer the questions:
- Watch these two videos: https://www.youtube.com/watch?v=6uYNVCy-8NA (explanation of effect size); https://www.youtube.com/watch?v=Lr-i4Ugoc5M (discussion on sample size).
- Answer the following questions:
- In your own words, what is an effect size?
- What is one of the problems of having a small sample for your experiment?
- How does the effect size and your ability to collect a large sample influence whether your study is feasible?
- Describe one study you would be interested in doing, but it is likely not feasible because you cannot get an adequate sample size.
- Review a classmate’s proposed study and suggest one way to alter that study to decrease the necessary sample size (i.e., suggest a slightly different experiment that may have a larger effect).