Yes, the experiment is designed in a way that allows for the results to be repeated or reproduced by other researchers.
If the experiment is not reproducible, no one can perform the experiment independently to confirm the results.
A reproducible experiment.
An experiment in which the results are repeatable....apex
It is only science if it can be repeated, so yes, experiments do need to be repeatable in order for something to be proven. The results of the experiment should be comperable if something is to be learned.
The results of an experiment must be reproducible, meaning that they can be consistently obtained when the experiment is repeated by other researchers. Results should also be accurate, reflecting the true outcome of the experiment, and relevant to the research question being investigated. Additionally, results should be clearly presented and interpreted in the context of existing scientific knowledge.
Apex Experimental results are not reliable if they are not repeatable.
In scientific terms, "repeatable" means that if you do the same experiment several times, you will get very close to exactly the same results each time.
The word repeatable means that it can occur again. In the case of a scientific question, you must be able to reproduce the experiment more than one time to prove it's not just a one-time occurrence.
Essentially, it means that an experiment can be repeated multiple times and you would still draw the same conclusions from the results you obtain. There are various statistical tests you can perform to see if your results are statistically reproducible or not - there is always some small variation, but what's important is that the same conclusions can be drawn.
Results that are consistent or reproducible across multiple trials are considered reliable in an experiment. These results should not change regardless of any variations in experimental conditions or procedures. Additionally, results that align with the expected outcomes based on the hypothesis and theoretical framework also typically remain constant.
Assuming you have done all of the necessary analysis and graph plotting, the next stage would be to write up your results in a report and derive an equation to describe the trend. Then repeating the experiment to ascertain whether the results are repeatable would be a good idea!
Repeatability is crucial for an experiment to ensure that the results are consistent and reliable. By allowing other researchers to replicate the experiment and obtain the same results, it helps to validate the findings and ensure that they are not due to chance or errors. Additionally, repeatability allows for further testing and refinement of the experiment, contributing to the overall understanding and advancement of the scientific knowledge in that area.