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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.
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What are trials in an experiment?
Trials are the amount of times a certain experiment is repeated.
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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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 are trials in an experiment?
Trials are the amount of times a certain experiment is repeated.
Researchers performing a well-designed experiment should base their conclusions on?
data from repeated trials of the experiment
What increases the validity of an experiment?
Repeated trials of said experiment.
What should you do if repeated trials give very different results?
If , in the course of your experiment, you run repeated trials with differing results, it is necessary to ensure that only one variable is changing for each experiment. Recheck the data collected for errors.
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 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 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 do the scientists do their experimental tests more than once so they can reduce the effects of chance errors this is called conducting?
Repeated Trials
