I believe the answer is: double-blind experiment
In double blind experiments, the subjects that receive the treatment is remained unknown by both the researchers and the subjects until the experiment is finished. The main purpose of double-blind experiment it eliminate the bias of perception that might exist among researchers.
Whyed you write random words on Mine?
There are numerous physical and human characteristics of Paramus, New Jersey. This place is called a borough instead of a city. The borough was first incorporated in 1922. The borough was firs settled by the Native Americans from the Lenape tribe.
The physical characteristics of the borough are;
- The elevation is 49 feet
- The total area of land is 10.470 sq mi
- The total area of water is 0.050 sq mi
The human characteristics of the borough are;
- The population, as of 2018,is an estimated 26,558
- There are 8,630 households per the last census
- There are 5 major indoor shopping centers in the borough
- There is no sales tax on clothing and shoes
- There are two parks in the county
Learn more about human characteristics at brainly.com/question/12080894
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