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Mathematics, 07.03.2020 02:55 joseph345637
Fission tracks are trails found in uranium-bearing minerals, left by fragments released during fission events. An article reports that fifteen tracks on one rock specimen had an average track length of 12 μm with a standard deviation of 2 μm. Assuming this to be a random sample from an approximately normal population, find a 99% confidence interval for the mean track length for this rock specimen. Round the answers to three decimal places. The 99% confidence interval is ( , ).
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Fission tracks are trails found in uranium-bearing minerals, left by fragments released during fissi...
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