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What are parts that are kept the same in a experiment?
In an experiment, the parts that are kept the same are known as constants or controlled variables. These are the factors that are intentionally kept unchanged throughout the experiment to ensure that any observed changes in the results are caused by the independent variable being tested.
If two students conduct the same experiment -what should be kept the same?
The variables that should be kept the same between the two experiments include the materials used, the procedure followed, the conditions under which the experiment is conducted (e.g. temperature, lighting, etc.), and the measurements taken. This ensures that any differences in the results can be attributed to the factor being studied rather than other variables.
Why is it important to use the same pipet throughout a titration experiment?
Using the same pipette throughout a titration experiment ensures consistency and accuracy in the volume of solution being added at each step. Switching pipettes could introduce variability in the volume delivered, leading to inaccuracies in the titration results.
Why does the solution must be mixed throughout the experiment?
Mixing the solution throughout the experiment ensures that all parts of the solution are exposed to the same conditions, promoting uniform reactions and reducing the possibility of localized variations in concentration or temperature. This helps to maintain consistency in the experimental results and ensures that the reaction proceeds as expected.
What part of the experiment that remains the same?
The part of the experiment that remains the same is the control group. This group is used as a baseline for comparison and is not subjected to the variables being tested, ensuring that any changes in the experiment can be attributed to the manipulated variables.
Which shows that the results of an experiment are reliable?
An experiment in which the results are repeatable....apex
How does a controlled experiment?
It works when repeated to get results that are the same
Which experiment most likely has greater reliability?
D) Number 2 because the experiment was repeated and the results were always the same
What is the meaning of getting the same results on repeated trials?
If you repeat the experiment and you get different results, then the accuracy of your first trial is not correct.
What is the difference between repeatability and reproducibility in scientific experiments?
Repeatability refers to the ability to obtain the same results when an experiment is repeated by the same person using the same methods and equipment. Reproducibility, on the other hand, refers to the ability to obtain consistent results when the experiment is repeated by different people or in different settings.
What is a repeatable procedure?
An experiment which can be repeated and will yield the same results. Ex. If x+y=z in the experiement if you try the experiment again you should get the same result "z".
Why was Pangaeas hypothesis rejected?
because it obviously had no proof and the same results were not achieved when the experiment was repeated several times by different scientists.
Why was the Pangaea hypothesis rejected?
because it obviously had no proof and the same results were not achieved when the experiment was repeated several times by different scientists.
What is reproducible experiments?
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.
What does Reliability refer to?
the quality or state of being reliable2: the extent to which an experiment, test, or measuring procedure yields the same results on repeated trials
Why would you do repetition in an experiment?
Religion is important during an experiment because it tells you if the results are consistent. If you didn't repeat portions of the experiment, than you wouldn't be able to gain accurate results.
Which procedure must be followed for the results of an experiment to be considered valid?
A valid experiment is the one which is done on the basis of some facts and figures. The experiment which has a good statistical analysis is known to be valid experiment.step 3.
