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What is used as a way to compare values for a dependent variables in many experiments?
experimental control
What is used as way to compare values for dependant variables in many experiments?
experimental control
In an experiments what happens to the control group?
The control group serves as a baseline for comparison with the experimental group. It does not receive the experimental treatment or intervention, allowing researchers to measure the effect of the treatment by comparing the results of the control group to those of the experimental group.
Why were controls not needed in the arthropods experiment described in the study guide?
The treatments can be compared to each other instead of to a control
In an experiment the group that is exposed to the variable to be tested is called the?
control group
What describes the materials and equipment needed and procedures to follow an experiments?
The experimental protocol describes and determines materials, equipment, and procedures.
What an experimental investigation?
The experimental investigation is realized by experiments which are rationally interpreted.
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 a control group in experiments?
A control group in experiments is a set of subjects that does not receive the experimental treatment or intervention, serving as a baseline for comparison. This group helps researchers determine the effects of the treatment by isolating the variable being tested. By comparing outcomes between the control group and the experimental group, researchers can assess the true impact of the treatment while minimizing the influence of other factors.
The only type of research that allows us to draw causal conclusions is?
Experiments are the only type of research from which conclusions can be made. This is because they are conducted in controlled settings and include a control group.
Which factor distinguishes experimental group from control group?
In an experimental design comparing two groups in which one group gets one treatment and another group gets a second treatment, the experimental group is the group with the "different" treatment. The control is the "usual" treatment; the experimental group gets the "new" treatment. Of course, things get complicated with more complicated "experiments."
What is an experimental investigation?
The experimental investigation is realized by experiments which are rationally interpreted.
