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Updated: Aug 8, 2026

Laser-heating and Radiance Spectrometry for the Study of Nuclear Materials in Conditions Simulating a Nuclear Power Plant Accident
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Limits and uncertainties--with special regard to radon measurements

H Friedmann1

  • 1Institut f. Radiumforschung und Kernphysik der Universität Wien, Vienna.

Health Physics
|August 24, 1999
PubMed

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The confidence interval is the range of values around the mean that contains the true mean. It is expressed as a probability percentage. The interpretation of a 95% confidence interval, for instance, is that the statistician is 95% confident that the true mean falls within the interval. The upper and lower limits of this range are known as confidence limits. The confidence limits for the true mean are estimated from the sample's mean, the standard deviation, and the statistical factor 't,' or...
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