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To prevent bias; neither the doctor or patient know who gets the drug so there is no way for subjective bias to be applied to either.
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∙ 15y ago
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Where are most experiments done?
Experiments are done all over the world. The place that most experiments are done is in America.
Where are most experiments?
Experiments are done all over the world. The place that most experiments are done is in America.
When is a double-blind study not possible?
A double blind surgery is not possible when the medical intervention a patient is getting cannot be kept from them, such as a surgery. Both the scientist and the participant in the trial know exactly what the participant is getting done in the trial.
What are experiments done in a natural setting called?
field experiments
Two findings that have emerged from experiments done in space?
There are two findings that have emerged from experiments done in space. These are black holes and black nymphs.
What kind of experiments were done on River in the TV show Firefly?
It wasn't revealed what kinds of experiments or torture were done. What is known is that a number of operations were done to River's brain, one of which was the removal of her amygdala. The combination of the experiments and operations on her have made her mentally unstable.
What scientist have done experiments with electricity?
Einstein
Are most experiments in ecology are quick and done in a lab?
No. They're done in both
What is a sentence with the science word controlled experiments in it?
To test the theory thoroughly, many controlled experiments were done.
What experiments can be done in transport and communications?
by making asignal
Where are mos experiments done?
Probably in the minds of scientists.
who done experiments on holocaust victims?
Nazi Germany.
