Answers Statistics and Probability Observational Studies and Experiments — QuizQuestion 6

6

QuizMultiple Choice

Observational Studies and Experiments — Quiz

Question 6 • Statistics and Probability

Which statement about these methods is true?

Answer

A

Methods 1 and 2 are both experiments because both use the new fertilizer.

B

Method 2 is an experiment because the plots are randomly assigned a fertilizer.

C

Method 1 is an experiment because the farm uses the new fertilizer.

D

Method 2 is an experiment because there are 16 different plots used.

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