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Author Archives: Anonymous

The letters SDS are defined as 

The letters SDS are defined as 

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 This procedure is used to ensure accuracy of a system. 

 This procedure is used to ensure accuracy of a system. 

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Who determines the ranges for Unassayed quality control mate…

Who determines the ranges for Unassayed quality control material? 

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Which of the following terms is used to express the average…

Which of the following terms is used to express the average of a series of values?

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 What percentage of values will fall between +/- 2 SD in a G…

 What percentage of values will fall between +/- 2 SD in a Gaussian distribution? 

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 For data that is Gaussian distributed, what is the likeliho…

 For data that is Gaussian distributed, what is the likelihood (%) that a data point will be within + 1SD from the mean? 

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Which of the following terms refers to the closeness with wh…

Which of the following terms refers to the closeness with which the value agrees with the true value? 

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The quality of a test to show a positive result in the prese…

The quality of a test to show a positive result in the presence of the disease it was designed to detect known as: 

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The average distance of a value from the mean refers to 

The average distance of a value from the mean refers to 

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When referencing the Gaussian curve, 99.7% represents which…

When referencing the Gaussian curve, 99.7% represents which range? 

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