English, 01.09.2020 19:01 jacksonshalika

Which key difference do experiments have that correlation studies do not have?

O A. At least one variable must be discrete.

O B. The researcher makes a change in one of the variables to see

what is affected.

O C. The sample is drawn randomly from the population.

D. The sample size is much larger, allowing for better proof of

causation.

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Which key difference do experiments have that correlation studies do not have?

O A. At...

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