Find a 95% confidence interval for the variance of a normal population from the sample: Mean energy

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Find a 95% confidence interval for the variance of a normal population from the sample:

Mean energy (keV) of delayed neutron group (Group 3, half-life 6.2 s) for uranium U²³⁵fission: a sample of 100 values with mean 442.5 and variance 9.3

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Advanced Engineering Mathematics

ISBN: 978-0470458365

10th edition

Authors: Erwin Kreyszig

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Question Posted: Sep 29, 2022 01:08 AM

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Find a 95% confidence interval for the variance of a normal population from the sample: Mean energy

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95 Confidence Interval for the Variance of the Population 71 117 Explanation This ca...View the full answer

Advanced Engineering Mathematics

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