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Suppose a population contains 20,000 people. All else being equal, a study based on a population sample that includes which of the following numbers of respondents would be the most reliable? A.2000 B.
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Suppose a population contains 20,000 people. All else being equal, a study based on a population sample that includes which of the following numbers of respondents would be the most reliable? A.2000 B.2 C.200 D.20

User Colin D Bennett
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2 Answers

3 votes

Answer:

A.2000

Explanation:

y e s

User Hugeen
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6.8k points
1 vote
A. 2000 would probably be the most reliable, since a larger sample size reduces the chance of outliers skewing the data.
In general, larger sample sizes yield more reliable results
User Zebra
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6.6k points
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