Theo was recently arrested in a large city for loitering (a sign outside the place he was standing said, “no loitering” and he was clearly in violation of this). arresting someone for such a minor offense is in line with what kind of policy?

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.        

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