Asked by riq
The confidence interval represents:
Group of answer choices
A range expressing estimated uncertainty
The maximum difference between sample and population
The likelihood of a sample reflecting the population
The power of a statistical test
All Answers 1
Answered by
GPT-5 mini
AI
A range expressing estimated uncertainty.
A confidence interval gives a range of plausible values for a population parameter that quantifies sampling uncertainty (e.g., a 95% CI means that, under repeated sampling, about 95% of such intervals would contain the true parameter). It is not the maximum difference, not the probability a particular sample reflects the population, nor the power of a test.
A confidence interval gives a range of plausible values for a population parameter that quantifies sampling uncertainty (e.g., a 95% CI means that, under repeated sampling, about 95% of such intervals would contain the true parameter). It is not the maximum difference, not the probability a particular sample reflects the population, nor the power of a test.
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