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In an experimental design the variable the researcher has control over and that is different for the treatment and control groups is called the?
Explanatory variable apex
The factor by which an experimental group differs?
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."
In an experiment the group that is exposed to the variable to be tested is called the?
control group
What would be the best level of the independent variable to be the control for this experiment?
Measured variable, control variable, treatment variable and moderating variable
What does an IVCDV chart mean?
Helps students organize identify independent variable, dependent variable, and constants in an experimental design. This information is then used to write an if/then statement for a hypothesis.
In an experimental design the variable the researcher has control over and that is different for the treatment and control groups is called the?
Explanatory variable apex
What is a quasi experimental design?
A quasi-experimental design is a design that resembles and experimental design but does not have the key ingredient of random assignment. They involve selecting groups that are used to test a variable but with no random pre-selection process.
What is the name in an experimental design where the variable in which the researcher is trying to elicit a change?
Response Variable
What is the only that that should differ between experimental treatment?
independent variable
The subjects who receive the treatment or independent variable in an experimental study are called the?
na
A condition or a situation that is manipulated in a experimental design is called?
It's called a variable
What principles of experimental design ensures that the explanatory variable and not some variable over which the experimenter has no control is causing observed changes in the res?
Control
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 a experimental group and control group?
A control group is not provided any treatment, while the experimental group is the one to which a treatment is applied. The control and experimental groups are chosen to be as similar as possible, so that the observed effect (if any) can be attributed to the variable: what only the experimental group consumes, uses, or participates in.
The factor by which an experimental group differs?
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."
In an experiment the group that is exposed to the variable to be tested is called the?
control group
What would be the best level of the independent variable to be the control for this experiment?
Measured variable, control variable, treatment variable and moderating variable
