(i) A new protein assay was implemented in a laboratory and data generated for three control samples (C1, C2, C3). Each control was analysed n=10 times and the average protein concentration calculated. Using the data provided in Table 2 calculate percentage coefficient of variation and comment on the precision of the assay Table 2: Average Protein Concentration (mg/ml) for control samples (C1,C2,C3) Control samples Average Protein Standard deviation C1 C2 C3 Concentration (mg/ml) 2.28 7.4 11.2 (SD) 0.05 0.85 1.2

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(i)
A new protein assay was implemented in a laboratory and data generated for three
control samples (C1, C2, C3). Each control was analysed n=10 times and the average
protein concentration calculated. Using the data provided in Table 2 calculate
percentage coefficient of variation and comment on the precision of the assay
Table 2: Average Protein Concentration (mg/ml) for control samples (C1,C2,C3)
Control samples
Average Protein
Standard deviation
C1
C2
C3
Concentration
(mg/ml)
2.28
74
11.2
MacBook Air
(SD)
0.05
0.85
1.2
Transcribed Image Text:(i) A new protein assay was implemented in a laboratory and data generated for three control samples (C1, C2, C3). Each control was analysed n=10 times and the average protein concentration calculated. Using the data provided in Table 2 calculate percentage coefficient of variation and comment on the precision of the assay Table 2: Average Protein Concentration (mg/ml) for control samples (C1,C2,C3) Control samples Average Protein Standard deviation C1 C2 C3 Concentration (mg/ml) 2.28 74 11.2 MacBook Air (SD) 0.05 0.85 1.2
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