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. Author manuscript; available in PMC: 2021 May 19.
Published in final edited form as: Meas Phys Educ Exerc Sci. 2020 Dec 20;25(2):137–148. doi: 10.1080/1091367X.2020.1853130

Table 1.

A hypothetical sample of size n = 10.

Subject i Measurement by timing gate (xi) Measurement by stopwatch (yi) Difference di = yixi

1 12.01 12.05 0.04
2 11.87 11.96 0.09
3 12.41 12.46 0.05
4 11.82 11.92 0.10
5 12.25 12.32 0.07
6 11.87 11.92 0.05
7 12.19 12.27 0.08
8 12.41 12.47 0.06
9 12.30 12.39 0.09’
10 11.25 11.28 0.03