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A researcher collects data on the number of siblings for a group of participants. Apply the definition of a variable's distribution to explain what a researcher must do to represent the distribution of this variable.
Question: A researcher collects data on the number of siblings for a group of participants. Apply the definition of a variable's distribution to explain what a researcher must do to represent the distribution of this variable.
Sample answer: To represent the distribution of this variable, the researcher must show how the participants' scores are spread out across the different levels or categories of sibling counts (such as 0, 1, 2, or more siblings).
Key points:
- Applies the definition of a distribution to sibling counts.
- Describes showing how scores/values are spread out.
- Identifies the levels or categories of the sibling variable.
Rubric: The answer must apply the definition of distribution by indicating that the researcher needs to show how the collected sibling values are spread out across the specific categories or levels of sibling counts.
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Research Methods in Psychology - 4th American Edition @ KPU
Related
Central Tendency
Variability
Distribution of Number of Siblings
Distribution of Sex
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A researcher collects data on the number of siblings for a group of participants. Apply the definition of a variable's distribution to explain what a researcher must do to represent the distribution of this variable.