Which experiment most likely has greater reliability, and why?

A. Number 1, because it follows a logical method.
B. Number 1, because it has control groups.
C. Number 2, because the experiment was repeated.
D. Number 2, because the experiment was repeated, and the results were always the same.



Answer :

Final answer:

Experiment number 2 is more reliable due to its repeatability and consistency in results.


Explanation:

Number 2 experiment likely has greater reliability because it was repeated multiple times and produced consistent results. Repeating an experiment helps to verify the results and ensure they are not due to chance or external factors.


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