【Daily Question】Chemical Analysis Version, 2021.9.12
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Among the following definitions of confidence intervals, the correct one is: A. The probability that a certain interval centered on the true value includes the average of the measurement results; B. At a given level of confidence, the reliable range centered on the average of the measurement values that includes the true value; C. The probability that the population mean is equal to the average of the measurement results; D. At a given level of confidence, the reliable range centered on the true value
B、At a certain confidence level, the reliable range centered on the average of the measured values, including the true value;
B、At a certain confidence level, the reliable range centered on the average of the measured values, including the true value;