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Results tagged with confidence-interval
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user 163123
A confidence interval is an interval that covers an unknown parameter with $100(1-\alpha)\%$ confidence. Confidence intervals are a frequentist concept. They are often confused with credible intervals which is the Bayesian analog.
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sample size and confidence interval
Also, your data may be skewed because of the small sample size plus a large and small value. You would assume it's normal for the population, not the sample.
- 107
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sample size and confidence interval
No, the sample size doesn't change your interval but what exactly are you measuring? What question are you trying to answer?
- 107