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How large should a sample size be? - Answers

The ideal sample size depends on several factors, including the population size, the desired confidence level, the margin of error, and the variability within the population. Generally, larger sample sizes yield more reliable results and reduce the margin of error. For most surveys, a sample size of 30 is often considered the minimum for general statistical analysis, but larger sizes (e.g., 100-400) are recommended for more accurate and generalizable findings. It's essential to conduct a power analysis to determine the specific sample size needed for your study's objectives.



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How large should a sample size be? - Answers

https://math.answers.com/math-and-arithmetic/How_large_should_a_sample_size_be

The ideal sample size depends on several factors, including the population size, the desired confidence level, the margin of error, and the variability within the population. Generally, larger sample sizes yield more reliable results and reduce the margin of error. For most surveys, a sample size of 30 is often considered the minimum for general statistical analysis, but larger sizes (e.g., 100-400) are recommended for more accurate and generalizable findings. It's essential to conduct a power analysis to determine the specific sample size needed for your study's objectives.



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https://math.answers.com/math-and-arithmetic/How_large_should_a_sample_size_be

How large should a sample size be? - Answers

The ideal sample size depends on several factors, including the population size, the desired confidence level, the margin of error, and the variability within the population. Generally, larger sample sizes yield more reliable results and reduce the margin of error. For most surveys, a sample size of 30 is often considered the minimum for general statistical analysis, but larger sizes (e.g., 100-400) are recommended for more accurate and generalizable findings. It's essential to conduct a power analysis to determine the specific sample size needed for your study's objectives.

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      The ideal sample size depends on several factors, including the population size, the desired confidence level, the margin of error, and the variability within the population. Generally, larger sample sizes yield more reliable results and reduce the margin of error. For most surveys, a sample size of 30 is often considered the minimum for general statistical analysis, but larger sizes (e.g., 100-400) are recommended for more accurate and generalizable findings. It's essential to conduct a power analysis to determine the specific sample size needed for your study's objectives.

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