Question: Question 71 ptsSelect the two TRUE statements regarding accuracy, precision, and error analysis.Accuracy is the agreement between the average value of a series of measurements

Question 71 ptsSelect the two TRUE statements regarding accuracy, precision, and error analysis.Accuracy is the agreement between the average value of a series of measurements and the true value.An improcerly adfusted lab balance that underestimates the mans of a sample by 0.05 g is an example of a tandom error.Precision is the agreement between individual measurements of the same quantity.Gystematic errors can be reduced by averaging the results of a larger number of measureThe average of 9 measurements is 4.5 times more relable than a single measurement.

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