【Weekly Topic】【 Quality Version 20160902】
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Participation reward: 2 Wealth. Reward for correct answer: 9 wealth. (Single-choice question) Question: The measurement uncertainty expressed in terms of standard deviation is called ( ). A. Expanded uncertainty B. Standard uncertainty C. Standard deviation uncertainty D. Modified uncertainty Answer: B
B. Standard uncertainty: The measurement uncertainty expressed as a standard deviation is called (B. Standard uncertainty).