Difference between the two groups of scores

Reference no: EM13101892

A researcher plans to compare two treatment conditions by measuring one sample in treatment 1 and a second sample in treatment 2. The researcher will then compare the scores for the two treatments. If there is a difference between the two groups of scores,

a. Briefly explain how the difference may have been caused by the treatments.

b. Briefly explain how the difference simply may be sampling error.

Reference no: EM13101892

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