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A theory is useless if it cannot be tested and verified/disproven. That is the purpose of experiments.
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∙ 11y ago
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To eliminate the possibility of hidden or unknown variables the scientist must run what kind of experiment?
To eliminate the possibility of hidden or unknown variables the scientist must a control experiment.
What does a scientist need to do once an experiment is complete what must a scientist do to determine whether the data support the hypothesis?
They come up with a conclusion to the hypothesis
Why do scientists repeat experiments?
Scientists repeat experiments for reliability. The experiment must be repeated for the scientist to develop a theory. One experiment does not prove your hypothesis correct; therefore, it must be done a several times.
Why an experiment must have control?
An experiment must have a control to show what would happen if no factors were changed.
What are the scientific traits or attitudes of good scientist?
This is not a complete list by any means but: -A scientist must be completely unbiased. He must be able to recognize his emotions and stop them from influencing his work. -Must be able to interrogate nature. Form multiple hypotheses and perform rigorous tests until all variables are isolated. -A scientist should have an endless supply of tools and processes he can use to find information. A good scientist will know which ones to apply and when. -If there is even one out of 10000 tests that disproves a theory, the theory must be discarded. Those are some important things to keep in mind but a good scientist would have many more codes and rules to follow in his work.
What must scientist do it the end of a experiment?
Draw a conclusion
To eliminate the possibility of hidden or unknown variables the scientist must run what kind of experiment?
To eliminate the possibility of hidden or unknown variables the scientist must a control experiment.
Why do scientist use control groups in experiments?
Because it helps them know the results of the objects in the experiment and how they differ. This way the scientist knows which succeeded and which failed.
What must a scientist do for an experiment?
because of the large data simple
How do you solve the perfect taters mystery?
An experiment must be conducted, under adult supervision.
What does a scientist need to do once an experiment is complete what must a scientist do to determine whether the data support the hypothesis?
They come up with a conclusion to the hypothesis
When collecting data during an experiment what must a scientist avoid using that will interfere with the hypothesis?
Emotions.
Why do scientists repeat?
Scientists repeat experiments for reliability. The experiment must be repeated for the scientist to develop a theory. One experiment does not prove your hypothesis correct; therefore, it must be done a several times.
Why do scientists repeat experiments?
Scientists repeat experiments for reliability. The experiment must be repeated for the scientist to develop a theory. One experiment does not prove your hypothesis correct; therefore, it must be done a several times.
How do you know that the scientist is patience in his work?
In order to be an effective scientist, a person must be patient. He or she will be doing experiments in the laboratory, or out in the field, and it takes time for the results to be known. For an experiment to be considered valid, it must be subjected to a process called "peer review" where experts in that area of science analyze the results and assess their validity. Results must be replicated under the same conditions, and the entire process must be conducted in a way that is rigorous: for example, notes must be taken to make sure the progress of the experiment is accurately recorded, and there must be step-by-step discussion (and explanation) of what was done to achieve the end result. None of this is instantaneous. Even a great man like Einstein worked for long periods of time to prove his theories. When doing scientific research, it can take months or even years to finish a series of experiments; and sometimes the experiment is a failure and the scientist must begin all over again. Thus, to succeed as a scientist, patience is a crucial part of the work.
What is it called when a scientist is conducting an experiment and and it has factors that can affect the results?
If they are supposed to affect the results in the experiment ie. they are what is being tested, they are the test variables. If they must be kept the same to ensure a fair test ie. the scientist is not testing with them, they are called control variables.
Why must scientists be confident?
On television, the scientist is able to find the answer every time and make amazing discoveries within the hour of the TV program. But in real life, it may take a long while to get a positive result... or you may not get one and you may need to abandon your hypothesis and try something new. As a scientist, you must be confident because otherwise, you will give up every time an experiment does not go well or a hypothesis does not work out. A scientist needs to believe in his or her ability to find the correct answer, and even when things seem difficult, the scientist should be able to keep pursuing the facts and not become too discouraged.
