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Why is it important to desing a controlled experiment to test a hypothesis?
The hypothesis states what question you are studying. If there is no hypothesis, one wouldn't know what one is studying, so it's impossible to construct a controlled experiment.
The results of an experiment do not support the hypothesis that the experiment was designed to test Was the experiment a waste of time?
The purposes of testing a hypothesis is to test it. Pass or fail, the experiment is a "success" if it does that - tests the hyposthesis. If the results don't support the hypothesis, then that is valuable data that helps you either abandon or refine the hypothesis.
Is it sufficient to do a single experiment to test a hypothesis Why or why not?
Whether or not you write down an hypothesis, if you conduct an experiment, you naturally have a hypothesis since you are trying to find the answer to something and have some sort of expectations.
What can scientists do if the results to an experiment do not support a hypothesis?
Throw away that hypothesis because it is wrong. Form a new, different hypothesis and design and undertake experiments to test that one.
What Testable hypothesis?
A testable hypothesis is one which you can formulate an experiment around. In simpler terms, a testable hypothesis is one you can test to see if it is true or not.
What is a mainpulated variable?
The one variable in an experiment that is changed to test a hypothesis.
What is the one variable that is changed in an experiment to test a hypothesis?
Manipulated variable
What is the one variable A change in an experiment to test a hypothesis?
Manipulated variable
What is one variable that is change in an experiment to test a hypothesis?
Manipulated variable
What is the one variable that is changed in an experiment to test the hypothesis?
Manipulated variable
Why is it important to desing a controlled experiment to test a hypothesis?
The hypothesis states what question you are studying. If there is no hypothesis, one wouldn't know what one is studying, so it's impossible to construct a controlled experiment.
The results of an experiment do not support the hypothesis that the experiment was designed to test Was the experiment a waste of time?
The purposes of testing a hypothesis is to test it. Pass or fail, the experiment is a "success" if it does that - tests the hyposthesis. If the results don't support the hypothesis, then that is valuable data that helps you either abandon or refine the hypothesis.
What is the one variable that is changed in the experiment to test a hypothesis?
manipulated variable HOLA
Is a testable hypotheses?
One where the validity of the hypothesis can be determined by some test or experiment.
Studying the effect of one thing on another in order to test a hypothesis?
An experiment
In science can a hypothesis be accepted as true after one test?
Yes, that is the entire point of an experiment. To validate or discard a hypothesis.
Is it sufficient to do a single experiment to test a hypothesis Why or why not?
Whether or not you write down an hypothesis, if you conduct an experiment, you naturally have a hypothesis since you are trying to find the answer to something and have some sort of expectations.
