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Part B Patients #1-6 underwent all three blood glucose test procedures for one time point. Use the example values below to perform the following
Part B Patients #1-6 underwent all three blood glucose test procedures for one time point. Use the example values below to perform the following calculations. 1. Calculate the mean and standard deviation of the following blood glucose readings from the different assay types below. 2. Next, calculate the percent standard deviation of each assay and compare the precision of these assays. Blood Glucose Results - Values shown are representative of mg/100 mL (dL) of blood Assays Patient 1 Patient 2 Patient 3 Patient 4 Patient 5 Patient 6 CG method 100 107 123 97 102 115 GG method 101 109 118 99 104 117 LG method 98 105 121 103 100 114 Part C Now that you have evaluated precision of these measurements, let's take a look at accuracy. 1. Use the mean value for the CG and GG methods as "measured" values and the mean value of the LG method as the "accepted value" to calculate the percent error of the CG and GG methods. 2. Determine which of the two assays, CG or GG, are more accurate.
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