What is the effect on the width of a confidence interval of quadrupling the sample size while holding the confidence coefficient fixed?

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Pandadoge7549 Pandadoge7549

18-08-2022
Social Studies

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What is the effect on the width of a confidence interval of quadrupling the sample size while holding the confidence coefficient fixed?

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adefioyelaoye adefioyelaoye · Answer 1 · 2022-08-24T02:00:25+02:00

Quadrupling the sample size while holding the confidence coefficient fixed will not affect the width of the confidence interval.

What is Confidence coefficient?

This is defined as the confidence level in the form of a proportion rather than as a percentage.

Holding it fixed means no matter how the sample size is varied, the width of the confidence interval won't be affected. This is therefore the reason why quadrupling the sample size will have no effect and is therefore the correct choice.

Read more about Confidence interval here https://brainly.com/question/15712887

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