How to Calculate Margin of Error: Simple Steps + Free Calculator
Want to clear uncertainty in your sample estimate, try our margin of error calculator. Find the accurate MoE and make your survey interpretation more accurate!
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Calculate Margin of Error
The acceptable values of margin of error typically lie between 4% & 8% at a confidence level of 95%
Margin of Error
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NOTE: Please don’t confuse confidence level with the confidence interval. The latter is just an alternate name for margin of error.
Sample Proportion:
This is the percentage of people in surveys that exhibit certain characteristics.
Sample Size:
The sample size is the number of people you are surveying or studying.
Confidence Level:
The percentage of how closely your sample represents the population.
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