it is the test where a sample is treated like the other experimental groups. IV isn't applied in this.
If you do not have a control,then you cannot compare your test results.
Without the control group, the test is not able to measure the difference with a standard condition
Control Test is the separate experiment that serves as a standard for comparison to identify experimental effects, changes of the dependent variable resulting from changes to the independent variable.
i dont no but i need the anwser Yes an experiment will test a theory. You perform an experiment to test the hypothesis. If the experiment can be repeated then the hypothesis becomes a theory. People perform experiments to test and retest theories.
just about any science experiment can test a hypotheses
If you do not have a control,then you cannot compare your test results.
A test group is the group in an experiment to which the change is being applied and the control group is the same type of group in an experiment to which nothing is done to compare the changes in the test group to.
A variable test?
Control and Experiment group is what you would normally have in an experiment
no the control is that which is used to test your hypothesis. if mentos would blow up if you use caffeine and you used water, coke, and milk the water would be the control without it you cant do an experiment.
Its the variable that is different between the control and test parts of the experiment.
Without the control group, the test is not able to measure the difference with a standard condition
Control Test is the separate experiment that serves as a standard for comparison to identify experimental effects, changes of the dependent variable resulting from changes to the independent variable.
to help researchers conclude that results are related to the new drug and not to the orange juice <APEX> ^_^
This is called a corrosion test, frequently used in quality control of materials.
To ensure an experiment is a fair test in chemistry, you should control all variables except for the one being tested. Use identical conditions for all trials, measure with precision, and replicate the experiment to ensure reliability. Randomize sample selection and use a control group for comparison.
It is so that the experiment is a fair test. In order to protect the integrity and / or accuracy of the experiment and its results, you have to be able to control all the variables so that you know exactly why something is happening. If you do not control the variables, then one of them could be the reason for the results, and you won't be sure why you got the results you did.