How long must a sample with a count rate of 300 com be counted to give a

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How long must a sample with a count rate of 300 com be counted to give a total count rate standard deviation of 1%? 30 min 65 min 3.5 min Q 17 min 33 min

Posted Date: Jun 22, 2024 10:00 PM

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How long must a sample with a count rate of 300 com be counted to give a

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