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What is an inert substance given to the control group and has no effects on the group?
Wiki User
∙ 8y ago
A placebo
Wiki User
∙ 8y ago
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What is a control in a scientific experiment?
A control refers to the "control group" in a scientific experiment. The control group is compared to the experimental group. For example, pretend you are experimenting to see if a drug works. Group A (The experimental group) is given the real drug, and Group B (The control group) is given a fake drug (placebo) to compare results.
What does control mean in the meaning of science?
When doing experiments you have to have a control group and an experimental group. The control group is not given a drug (for example), while the experimental group is. This will show (later on) if the drug had a real effect. Sometimes the control group will be given what is called a placebo. This looks just like the drug that the experimental group is given, except it has nothing in it.
What is the unchanged standard against which the effects of changed or unknown factors?
It is the "CONTROL". Think control group...
What does control means in a scientific method?
Usually, there are two groups, a control group and an experimental group. For example, if you were showing how plants grow with fertilizer versus manure, the control group would be the fertilizer or the manure, depending on which you usually use. The experimental group would be the new substance, because you are experimenting on that. The control is what you give to the control group, if I am not mistaken. It is what you are not changing.
What are the essentials for a good experience?
control group is given the experimental treatment
What is An insert substance given to the portion of experimental group without their knowledge to act as a control?
A placebo is given that is expected to not affect things either way.
What is a control in a scientific experiment?
A control refers to the "control group" in a scientific experiment. The control group is compared to the experimental group. For example, pretend you are experimenting to see if a drug works. Group A (The experimental group) is given the real drug, and Group B (The control group) is given a fake drug (placebo) to compare results.
What does control mean in the meaning of science?
When doing experiments you have to have a control group and an experimental group. The control group is not given a drug (for example), while the experimental group is. This will show (later on) if the drug had a real effect. Sometimes the control group will be given what is called a placebo. This looks just like the drug that the experimental group is given, except it has nothing in it.
The group in an experiment that is not exposed to the tested variable is called the group?
An unexposed subject is the "control" for the experiment. The purpose is to establish an idea of what would normally occur outside the testing procedure. Similarly, in human tests, an inactive "placebo" is given to some subjects to verify that the changes occur independently of the psychosomatic (belief-driven) effects. In a "double blind' experiment, the person distributing the medication also does not know whether any particular individual is receiving the actual drug or a placebo. This is hidden in coded form until the results are recorded.
What is the unchanged standard against which the effects of changed or unknown factors?
It is the "CONTROL". Think control group...
What is the difference between a treatment group and a control group?
A treatment group receives the intervention or treatment being studied, while a control group does not receive the intervention and is used for comparison. The control group allows researchers to isolate the effect of the treatment by providing a baseline for comparison.
How are placebos used in medical research?
A randomly selected group of study subjects known as the control group are given placebo medication (usually a sugar or water-based substance) or treatment while the rest of the subjects are administered the actual therapy.
An experiment for a new medicine was tested by two groups of people One group was given the medicine The other group was given a sugar pill The sugar pill serves as the?
Control group, or simply control. Please study.
What does control means in a scientific method?
Usually, there are two groups, a control group and an experimental group. For example, if you were showing how plants grow with fertilizer versus manure, the control group would be the fertilizer or the manure, depending on which you usually use. The experimental group would be the new substance, because you are experimenting on that. The control is what you give to the control group, if I am not mistaken. It is what you are not changing.
What are the essentials for a good experience?
control group is given the experimental treatment
What is the group of participants chosen for an experiment called?
The group of participants chosen for an experiment is called the experimental group. This group is exposed to the intervention or treatment being studied to compare results with a control group that does not receive the intervention.
What is the difference between control group and experiemental group?
A control group is a group in an experiment that does not receive the treatment being studied, serving as a baseline for comparison with the experimental group, which does receive the treatment. The experimental group is the group that is exposed to the different variables or conditions being tested in an experiment to see if there are any effects or changes.
