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ASQ

CRE · Question #38

All of the following statements are TRUE about confidence interval EXCEPT

The correct answer is D. The width does not depend on the confidence level. See the full explanation below for the reasoning.

Data Collection and Use

Question

All of the following statements are TRUE about confidence interval EXCEPT

Options

  • AA larger sample size would yield a smaller width
  • BA smaller sample size would yield a larger width
  • CThe width indicate the uncertainty in estimates.
  • DThe width does not depend on the confidence level.

How the community answered

(60 responses)
  • A
    3% (2)
  • B
    5% (3)
  • C
    12% (7)
  • D
    80% (48)

Topics

#confidence intervals#statistical estimation#sample size#confidence level

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