Social Studies, 28.01.2020 02:31, deanlmartin
In the double-blind procedure, both the participants and the research staff about whether the research participants have received the treatment or a placebo.
Answers: 3
Social Studies, 22.06.2019 11:00, Buttercream16
Read the aphorisms. be slow in choosing a friend, slower in changing. an open foe may prove a curse; but a pretended friend is worse. a true friend is the best possession. according to these aphorisms from benjamin franklin's poor richard's almanack, what might happen if a person is careless in choosing a friend? it is best not to have friends because they will usually betray you. casual friends are often the best and can be more trusted than enemies. a person who has betrayed you can sometimes become a good friend. a friend who is not carefully chosen can be worse than an enemy.
Answers: 1
In the double-blind procedure, both the participants and the research staff about whether the resea...
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