A researcher is studying the effectiveness of two different resident adolescent drug treatment

1. A researcher is studying the effectiveness of two different resident adolescent
drug treatment programs. Program A is used at Summerhill adolescent
facility. Program B is used at Winterdale adolescent facility. Because random
assignment to treatments is not possible in this situation, what can the
researcher do to minimize possible effects of sample bias?
1. Feasibility is a major phenomenon that needs to be considered carefully during a research process. Deliberate the feasibility issues that a researcher needs to be cognisant of when they decide on the; a) sample, b) type of measurement instrument/method; and c) data analysis method.
2. Discuss reasons why it is critical that a manager understand statistics.
3. Discuss the difference between primary data and secondary dat, their
advantages and disadvantages.