double-blinded test vs double-blind test

Both 'double-blinded test' and 'double-blind test' are correct, but they are used in different contexts. 'Double-blinded test' refers to a test where both the participants and the researchers are unaware of who is receiving the treatment, while 'double-blind test' refers to a test where only the researchers are unaware of this information.

Last updated: March 21, 2024 • 1571 views

double-blinded test

This phrase is correct and commonly used in the context of research studies to indicate that both the participants and the researchers are unaware of who is receiving the treatment.

This phrase is used in the context of research studies to describe a test where both the participants and the researchers are unaware of who is receiving the treatment.

Examples:

The efficacy of the new drug was tested in a double-blinded study.
The researchers conducted a double-blinded test to eliminate bias.
Participants in the double-blinded test were randomly assigned to different groups.
The results of the double-blinded test were analyzed by an independent statistician.
The double-blinded test helped ensure the validity of the study.

Show examples from the web [+]

Apr 16, 2010 ... It was designed as a double blinded test of Professor Ennis' experiment. James Randi was invited to put up his 1 million dollar prize money if ...
Jun 9, 2010 ... The trial was a randomized, double-blinded test, meaning that children were randomly assigned to either the control group or the vaccine group ...
Saw Palmetto Fails to Relieve Prostate Symptoms in a Double-Blinded Test 2/13/ 06. Homeopathy: Scientific Nonsense 1/25/06. Additional Vitamin Supplements ...
Aug 12, 2011 ... None reacted in the double blinded test. Five were willing to participate in an open challenge test. Two reacted in this open challenge test.

Alternatives:

double-blind test
blinded test
placebo-controlled test
randomized controlled trial
clinical trial

double-blind test

This phrase is correct and commonly used in the context of research studies to indicate that only the researchers are unaware of who is receiving the treatment.

This phrase is used in the context of research studies to describe a test where only the researchers are unaware of who is receiving the treatment.

Examples:

The study was designed as a double-blind test to minimize bias.
In a double-blind test, neither the researchers nor the participants know who is receiving the treatment.
The results of the double-blind test were statistically significant.
The double-blind test is a standard method used in clinical trials.
Participants were randomly assigned to groups in the double-blind test.

Show examples from the web [+]

double-blind test (plural double-blind tests). A form of scientific testing in which neither the tester nor the subjects tested know which are the control items and ...
Feb 1, 2016 ... A double blind test is a scientific test in which neither test subjects nor administrators know who is in the control group and who is in the ...
... double-blind study · double-blind technique · Double-blind test · Double-blind test · Double-blind test · Double-blind test · Double-blind test · Double-blind test ...
Please tell us where you read or heard it (including the quote, if possible). 9 Comments. Sort by. Newest. Kathy McWorter. Earth is a double-blind test site.

Alternatives:

double-blinded test
blinded test
placebo-controlled test
randomized controlled trial
clinical trial

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double-blinded test vs double-blind test