TABLE 2.
Actual concn (ng/ml) | Intra-assay (n = 5)
|
Interassay (n = 6)
|
||||
---|---|---|---|---|---|---|
Concn found (mean ± SD) | % CV | % Error | Concn found (mean ± SD) | % CV | % Error | |
12.50 | 12.42 ± 0.87 | 6.97 | (0.64)a | 12.08 ± 1.39 | 11.50 | (3.35) |
25.00 | 25.13 ± 2.20 | 8.76 | 0.52 | 23.72 ± 2.69 | 11.34 | (5.11) |
Negative values are in parentheses.