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English Translations » 石油化工圈(深加工) » 【Daily Question No. 300】December 17, 2020

【Daily Question No. 300】December 17, 2020

2020-12-16View Original

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【Daily Question No. 300】December 17, 2020: Increasing the number of measurements does not reduce random error. True or False ( ) Please respond within two days.
Reply #22020-12-16
Error analysis: Increasing the number of measurements can reduce random error, but it cannot reduce systematic error.
Reply #32020-12-17
Wrong: Random errors cannot be corrected or completely eliminated, but they can be limited and reduced by increasing the number of measurements.
Reply #42020-12-17
Error? ?? ?Explanation: Increasing the number of measurements can reduce random error, but it cannot reduce systematic error.

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Translated at 2026-07-21 04:43:41

Original: https://bbs.hcbbs.com/thread-3138883-1-1.html

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