Which of the following statements is NOT true?
A. The smaller the standard deviation of a set of measurements, the more accurate the results
B. For an unlimited number of trials, the standard deviation is equal to zero
C. The smaller the standard deviation of a set of measurements, the more precise the results
D. The standard deviation is dependent on the number of trials carried out
It's not B, I already lost the points. I'd really appreciated it if someone could explain.
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