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Table. 1.
Table. 1.
Precision of ABL90 FLEX PLUS
| Level (expected value) (mg/dL) | Mean (mg/dL) | SD (mg/dL) | Repeatability (%CV) | Total imprecision (%CV) | ||||
|---|---|---|---|---|---|---|---|---|
| Sr | σr | Maximum range | St | σt | Maximum range | |||
| Level 2 (0.8) | 0.8 | 0 | 0 | 0.8 | 1.072 | 0 | 4.5 | 4.585 |
| Level 3 (4.9) | 5.39 | 0.04 | 0.7 | 0.8 | 1.072 | 0.8 | 3.5 | 5.895 |
Abbreviations: Sr, measured repeatability; σr, expected repeatability; St, measured total imprecision; σt, expected total imprecision.
Lab Med Online 2020;10:202~206 https://doi.org/10.3343/lmo.2020.10.3.202
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