http://psilogic.livejournal.com/ ([identity profile] psilogic.livejournal.com) wrote in [personal profile] alliruk 2012-12-31 04:04 pm (UTC)

[ In a good evperiment (with random assignment). all factors are balanced between treatment and control group ]

Это когда испытывают действие лекарства. Тут исследование совсем из другой оперы, лекарства или аналога лекарства нет.
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