Multiple Choice
Which of the following practices is inappropriate when establishing quality controls ranges?
A) Exclusion of any quality control results greater than ±2 standard deviation from the mean
B) Compare your data to the manufacturer of the quality control material.
C) Gather quality control data for a long period of time if necessary.
D) Using control results from all shifts on which the assay is performed
Correct Answer:
Verified
Correct Answer:
Verified
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