When subject do not know if they are receiving the experiment treatment, they are said to bea.blindb.controlc.measurementd.product
Question
When subject do not know if they are receiving the experiment treatment, they are said to bea.blindb.controlc.measurementd.product
Solution 1
The correct answer is a. blind. When subjects do not know if they are receiving the experimental treatment, they are said to be in a "blind" condition. This is done to prevent bias in the results. The subjects' expectations about what should happen can influence the outcome, so not knowing whether they are in the treatment or control group helps to control for this.
Solution 2
The correct answer is a. blind. This term refers to a situation in an experiment where the subjects do not know whether they are receiving the experimental treatment or a placebo. This is done to prevent bias in the results.
Similar Questions
In which of the following research methods is the subject and the experimenter interacting with subjects is blind to the condition of the subject?
-blind studies are those in which neither the participants nor the researchers (at least the ones administering the treatment) know who has been assigned to the experimental or control group.
In -blind studies, participants do not know if they have been assigned to the experimental group or to the control group.
The positive control for an experiment is any test tube with positive results.Group startsTrue or False
In a ________ experiment neither the researcher nor the participants know which condition participants are in.a. blindb. double-blindc. randomd. confounded
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