There are several ways to make an experiment more valid. For example, one should always make any experiment repeatable, and they should conduct several trials before publishing results or coming to conclusions.
- Repeating the experiments in your laboratory/office
- Repeating the experiments in another laboratory by another specialist
- Comparing the results with anterior published data to identify some differences
- Comparing the results with the data expected from a preexisted theory
- Statistical analysis of the data
and use also the common sense !
We only know that the results of an experiment are valid when other scientists are able to obtain the same (or equivalent) results. So, if the experiment is interesting, and it is carefully conducted and written up and published, other scientists will be interested in confirming your results.
If you perform an experiment multiple times, and get the same (or similar) results, then the confidence increases that the results are valid. Accurate recording is important, so that conditions which produces the result can be repeated, and others can also reproduce the experiment and get the same result.
There are several methods:
Repeat the experiment several times and compare the data to make sure it's generally the same data every time the experiment is repeated.
repeat the experiment at least three times to gain valid results :)
The results of an experiment are valid when they can be repeated by other scientists doing the same experiment.
I have no idea
I’m
performing the experiment multiply times.
So the experiment's results are more reliable
to make the experiment more reliable
An experiment in which the results are repeatable....apex
connections academy this is cheating this is your science test! I took the same test
to make your results more reliable
it is by repeating the experiment a few times which make the results more reliable
performing the experiment multiply times.
So the experiment's results are more reliable
to make the experiment more reliable
i think to make i more reliable i would add more stuff to it
because then you realize what you did wrong and fix it.
it made his actual results approach the results predicted by probability
An experiment in which the results are repeatable....apex
it made his actual results approach the results predicted by probability.
To make an experiment more accurate you would have to repeat the experiment 3-5 more times to make it reliable and also you would do what Liverpool college do and compare the answers with other people in the class, community or teacher.
The results are more reliable for interpolation .