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. Author manuscript; available in PMC: 2009 May 1.
Published in final edited form as: Ophthalmic Physiol Opt. 2008 May;28(3):204–217. doi: 10.1111/j.1475-1313.2008.00537.x

Table 3.

Population equivalence. The detection rates of equivalent trials in the two experiments were comparable, given the small sample sizes. p is the probability that the rates are from equivalent populations.

Detection Rate Lost Ball Handshake Choose-up
Experiment 1 1 of 11 = 0.09 4 of 11 = 0.36 5 of 11 = 0.45
Experiment 2 0 of 8 = 0.0 5 of 8 = 0.63 2 of 7 = 0.29

p n/a 0.26 0.47