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> We recruited 8 participants across 8 different countries, deliberately seeking diversity in age, digital savviness, and cultural background.

> 5 out of 8 points versus just 3 for "I am human." For the verifying state, it was even more dramatic — 7.5 versus 0.5.

n × p >= 5? (Sample size and margins of errors. Is 5:3 even meaningful or is this rather random personal preference?) Apparent splitting of missing or inconclusive data points? (7.5 vs. 0.5 out of a total of 8 subjects.) What kind of (social) research is this supposed to be?

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