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Definition of Double-blind test
1. Noun. A form of scientific testing in which neither the tester nor the subjects tested know which are the control items and which are the test items. ¹
¹ Source: wiktionary.com
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1. Noun. A form of scientific testing in which neither the tester nor the subjects tested know which are the control items and which are the test items. ¹
¹ Source: wiktionary.com