10
QuizMultiple Choice

Experimental Design Principles

Question 10 • FL-2003010-M/J Physical Science

What does it mean if an experiment exhibits reproducibility?

Answer
A
The experimental conditions are simple and do not require a lot of materials.
B
The experimental conditions are always kept the same.
C
The results of the experiment are always accurate.
D
The same results are expected each time the experiment is done.

Explanation

Reproducibility means that repeating an experiment under the same conditions is expected to produce the same results. It does not mean the results are guaranteed to be accurate; an experiment can reproducibly give inaccurate results. Therefore, the correct choice is “The same results are expected each time the experiment is done.”

AI-written and checked against the verified answer.

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