2013 ISPAM Mid-Year Mtg Book

The design of the study is shown in Table 2.

Matrix y

Method x Operator 2 to infinity Sample Day Measurement 1a Measurement 1b Measurement 2 to infinity 1 a 2 b 3 c 4 d 5 e 6 f 7 g 8 h 9 i 10 j Operator 1

8.3 Determination of intralaboratory reproducibility, measurement uncertainty (and repeatability)

Figure 1: Study design.