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What is control group in a sentence?
the group of people in a study or experimentation that do not take the treatment or action. Examples of Control group in a sentence. 1. Research found that the weight loss product worked because the control group maintained their weight whereas the experimental group took the product and lost a lot of weight.
How do you use control in a sentence?
Control sentence example
- I can’t control it yet.
- I have to learn to control myself.
- Yully struggled to control it and then surrendered.
- A person couldn’t be in control all the time – right all the time.
- You’ve gained some valuable experience about how things can get out of control so quickly.
How do you use group in a sentence?
“She is leading a discussion group.” “He represents the environmental group.” “She joined a theater group.” “He left the group last year when he moved.”
What’s the meaning of a control group?
control group, the standard to which comparisons are made in an experiment. For example, in the new migraine drug study, it would be a poor study design to administer the questionnaire to the experimental group in a hospital setting while asking the control group to complete it at home.
When would you use a control group?
In a scientific study, a control group is used to establish a cause-and-effect relationship by isolating the effect of an independent variable. Researchers change the independent variable in the treatment group and keep it constant in the control group. Then they compare the results of these groups.
What is an example of a control in an experiment?
When conducting an experiment, a control is an element that remains unchanged or unaffected by other variables. For example, when a new type of medicine is tested, the group that receives the medication is called the “experimented” group. The control group, however, receives no medicine or a placebo.
What is an example of control in science?
If a temperature is held constant during an experiment, it is controlled. Other examples of controlled variables could be an amount of light, using the same type of glassware, constant humidity, or duration of an experiment.
What is the use of group?
Groups such as project teams, departments, or classmates can communicate and collaborate using Google Groups. If you want to invite a group to an event, or share documents with a group, you can send a single email to everyone in the group.
How do you use control group in a sentence?
Use control-group in a sentence. noun. The control group is defined as the group in an experiment or study that does not receive treatment by the researchers and is then used as a benchmark to measure how the other tested subjects do.
What is a sentence that uses control group?
A control group walked across campus but did not wear a costume.
What is the definition of control group in statistics?
Control groups can represent a group in which the standard treatment is administered. This is used to assess if there is a statistically significant difference between the treatment group (new treatment) and the control (standard treatment).
What is the definition of control group in biology?
The control group is defined as the group in an experiment or study that does not receive treatment by the researchers and is then used as a benchmark to measure how the other tested subjects do.