Ascientist is using his knowledge of statistics to determine whether test results show that a composite drug has effectively counteracted allergy symptoms. what is the scientist doing?

I believe the answer is: evaluating test results.

Evaluation process could only be done if a certain phenomenon is already had a conclusion based on the research that had previously conducted. The purpose of evaluation process is to test the validity of the results or to find a certain factor that might cause a deviation in the result.

the economic difference between the three colonial regions. shipbuilding, whaling, fishing, and trapping where also main factors to the economy. the southern regional colonies economy was based on sugarcane, rice, cotton, tobacco, and indigo.