Respuesta :
D. To reduce the chance of error.
Doing an experiment multiple times will reduce the likelihood of it having an error.
Doing an experiment multiple times will reduce the likelihood of it having an error.
Answer:
The correct answer is option D. To reduce the chance of error.
Explanation:
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When scientists perform an experiment they must repeat it many times. In this way, after making calculations and conclusions, they reduce the error. In addition, a proven experiment many times is more reliable.
We conclude, after the explanation, that the correct answer is option D. To reduce the chance of error.