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What does it mean to have a controlled scintific expiriment?
In a controlled experiment, the experimenter creates two groups. One is the control group, and no treatment is given to that group...it remains unmodified. The other is called the experimental group, and that group has a modified treatment relative to the context of the experiment. For example, if you wanted to determine whether a chemical X would enhance or hinder the growth of a particular plant, you would set aside a control group that would receive standard water and sunlight, and you would create an experimental group that would get water, sunlight, and chemical X. This way, you isolate all other variables but the addition of chemical X, and you can determine whether or not it has an effect on the variable being tested.
Importence of controlled variable?
When you dont have a control in an experiment , there is no basis of comparrison. A proper experiment , has an independent variable - purposefully changed - a dependent variable - measured result - a constant (that ones kind of obvious), and a control . When an experiment doesnt have a control , its also harder to draw conclusion. With a control , you have something to base your hypothesis on . If this doesnt help , try checking your textbook or search experimental design on google or ask.com.
What is a constant factor in an experiment?
The factor that doesnt change in your experiment
What is a constant factor used in an experiment?
The factor that doesnt change in your experiment
How does the control setup in an experiment differ from the other setups in the same experiment?
EXPERIMENTAL SET UP * involves the set up that will allow you to investigate what you are interested to know. CONTROL SET UP * involves a set up that is exactly the same as the experimental, except the factor that you hypothesis to influence the results.
What does it mean to have a controlled scintific expiriment?
In a controlled experiment, the experimenter creates two groups. One is the control group, and no treatment is given to that group...it remains unmodified. The other is called the experimental group, and that group has a modified treatment relative to the context of the experiment. For example, if you wanted to determine whether a chemical X would enhance or hinder the growth of a particular plant, you would set aside a control group that would receive standard water and sunlight, and you would create an experimental group that would get water, sunlight, and chemical X. This way, you isolate all other variables but the addition of chemical X, and you can determine whether or not it has an effect on the variable being tested.
Importence of controlled variable?
When you dont have a control in an experiment , there is no basis of comparrison. A proper experiment , has an independent variable - purposefully changed - a dependent variable - measured result - a constant (that ones kind of obvious), and a control . When an experiment doesnt have a control , its also harder to draw conclusion. With a control , you have something to base your hypothesis on . If this doesnt help , try checking your textbook or search experimental design on google or ask.com.
What is a constant factor in an experiment?
The factor that doesnt change in your experiment
What is a constant factor used in an experiment?
The factor that doesnt change in your experiment
What doesnt change in an experiment?
Independent Variable
How does the control setup in an experiment differ from the other setups in the same experiment?
EXPERIMENTAL SET UP * involves the set up that will allow you to investigate what you are interested to know. CONTROL SET UP * involves a set up that is exactly the same as the experimental, except the factor that you hypothesis to influence the results.
How is a control used in an experiment?
The control is the group that doesnt get tested
Why do you need to include information of the experiment?
because if an experiment doesnt has information you could not stablish a topic and it wouldnot have sense
The part of an experiment that is a standard and doesnt change is called?
The control, or constant.
What percent of the land on earth doesnt receive sufficient precipitation?
50%
Does Australia receive foreign aid?
no it doesnt bc YOUR JIM DOOLAN
Why is sucrose necessary in the root beer experiment?
so it doesnt taste like beer
