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You only need a sample of 385 people in order to be representative of the entire US population at a 95% confidence level and 5% margin of error…
by staticautomatic 5y ago
You only need a sample of 385 people in order to be representative of the entire US population at a 95% confidence level and 5% margin of error…
- codyswann 5y agoDepends on how you get the sample.