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A researcher is developing a new self-report measure of general happiness on a -to- scale and administers it to a highly satisfied community. If the resulting data forms a negatively skewed distribution, briefly describe what this indicates about how most participants responded and where the tail of the distribution will point.
Question: A researcher is developing a new self-report measure of general happiness on a -to- scale and administers it to a highly satisfied community. If the resulting data forms a negatively skewed distribution, briefly describe what this indicates about how most participants responded and where the tail of the distribution will point.
Sample answer: It indicates that the majority of participants reported high levels of happiness, clustering their scores near the end of the scale. Consequently, the tail of the distribution will point to the left, toward the lower end of the scale where fewer responses lie.
Key points:
- Most participants gave high happiness ratings.
- Scores cluster at the higher end of the scale.
- The tail of the distribution points toward the lower end (left).
Rubric: Full credit is given for correctly stating that most scores are clustered at the high end of the scale and that the tail points to the left (or lower end) of the scale.
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Research Methods in Psychology - 4th American Edition @ KPU
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