An observational study. That way the researcher can assign the treatments themselves. employ randomness, and ultimately make causal conclusions between treatment(s) and response. 1 pts D Question 10 Suppose a researcher wishes to study and track the behavior of known bank robbers - such as which banks they target, what time of day they perform the robbery, whether or not they use force, etc. In order to collect data, would the researcher have to employ an observational study or would they be able to run a true experiment? Why? O An experiment. Suppose the researcher allows 10 randomly selected bank robbers to go free but secretly follows them and records their every move. When they rob a bank. the researcher allows it without any interference in order to collect the best data. There is nothing wrong with this experiment. An observational study. Performing an experiment here would likely be very dangerous and is certainly unethical. This demonstrates that some experiments just aren't feasible even if they would bring in the best data. robbing a bank. O An observational study. This way, the researcher can determine a true causal connection between the behavior of the bank robber and their probability of success when No new data to save. Last che here to search