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Why is it important for scientists to do repeated trials when doing an experiment?
Wiki User
∙ 12y ago
Scientists, like everyone else, are imperfect. You cannot be absolutely sure that you have not made a mistake or overlooked something when you do an experiment, but if you do it several times and get the same result, then you can be more confident that you did it correctly. If you do it several times and get different results, that is a clue that tells you that there is something about the experiment that you have failed to understand.
Wiki User
∙ 12y ago
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What are trials in an experiment?
Trials are the amount of times a certain experiment is repeated.
Why is repitition important in an experiment?
When conducting an experiment, repitition is often a good idea. This is because the data from different repeated trials could well very, meaning that the more repeated trials you have, the more accurate your final data is bound to be.
What probability is based on repeated trials of an experiment?
Experimental Probability
How do scientists make sure that their results are valid?
repeated trials
Why Do Scientists perform multiple trials of the same experiment?
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What are trials in an experiment?
Trials are the amount of times a certain experiment is repeated.
What increases the validity of an experiment?
Repeated trials of said experiment.
Why is repitition important in an experiment?
When conducting an experiment, repitition is often a good idea. This is because the data from different repeated trials could well very, meaning that the more repeated trials you have, the more accurate your final data is bound to be.
What probability is based on repeated trials of an experiment?
Experimental Probability
How do scientists make sure that their results are valid?
repeated trials
Why do experiment need to be repeated?
Your experiment must be able to be repeated so you can conduct multiple trials, thus eliminating errors. It must also be able to be replicated so other scientists can repeat it themselves.
What is a probability is based on repeated trials of an experiment?
It is empirical (or experimental) probability.
Why is it important for to do repeated trials when doing an experiment?
Scientists, like everyone else, are imperfect. You cannot be absolutely sure that you have not made a mistake or overlooked something when you do an experiment, but if you do it several times and get the same result, then you can be more confident that you did it correctly. If you do it several times and get different results, that is a clue that tells you that there is something about the experiment that you have failed to understand.
Researchers performing a well-designed experiment should base their conclusions on?
data from repeated trials of the experiment
Why Do Scientists perform multiple trials of the same experiment?
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What does empirical probability mean?
It is the probability of an event calculated from repeated trials of an experiment.
Why should scientists do repeated trials with every experiment?
According to the scientific method they do it because the first time they try the experiment, the results might be wrong. In the case of which many experiments are being tested multiple times, scientists want to make sure that there results are correctly answered.
