Question

Dr. Smith just reviewed an article that found a relationship between playing violent video games and childhood aggression. Dr. Smith would like to conduct a similar study to see if he obtains the same results. Dr. Smith is planning on ________ this study.

Answer 1

b. replicating

Step-by-step explanation:

Based on the information provided within the question it seems that Dr. Smith is planning on replicating this study. This is the process or redoing the exact same study/research with the same variables in hope that the results are same as well, which would prove the validity of the study. Which is what Dr. Smith is doing by deciding to conduct a similar study to see if he obtains the same results.