Answers PA-Chemistry CR Scientific MethodsQuestion 10

10

QuizMultiple Choice

Scientific Methods

Question 10 • PA-Chemistry CR

Which best describes the purpose of a control sample?

Answer

A

to have more quantitative data to analyze at the end of the experiment

B

to have more qualitative data to analyze at the end of the experiment

C

to compare its results to those of a well-known scientist

D

to compare its results to those with the experimental sample

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