Will surveyed 37 elementary school students in a regional spelling bee.Is this sample of elementary school students likely to be biased?yesnoSubmit
Question
Will surveyed 37 elementary school students in a regional spelling bee.
Is this sample of elementary school students likely to be biased?
- yes
- no
- Submit
Solution
To determine whether Will's sample of 37 elementary school students is likely to be biased, we should consider a few factors:
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Sample Size: A sample of 37 students is relatively small compared to the entire population of elementary students. This size may not adequately represent the diversity of the larger group.
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Sampling Method: We need to know how Will selected these 37 students. If they were chosen from a specific school or region that does not reflect the broader demographic characteristics of all elementary students, then the sample could be biased.
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Demographics: Factors such as ethnicity, socioeconomic status, and academic performance can influence results. If the sample lacks diversity, it may introduce bias.
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Voluntary Participation: If students self-selected to participate, those who chose to join might have a particular interest or ability in spelling, which could skew the results.
Conclusion
Without knowing the specifics of the sampling method and demographics, we can't definitively say whether the sample is biased. However, small and non-representative samples are common sources of bias.
Final Answer: It is possible that the sample is biased, depending on the selection method and demographics of the participants.
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