When latané and darley replicated their experiment on behaviors as a field experiment, they had two burly men steal a case of beer from a convenience store, and then measured the number of customers who reported the robbery. why would they replicate their laboratory study in a field setting?

The answer is "to enhance external validity".

External validity is the validity of summed up (causal) inferences in scientific research, normally in view of examinations as experimental validity. It is the degree to which the aftereffects of an investigation can be summed up to different circumstances and to other people. Mathematical examination of external validity concerns an assurance of whether speculation crosswise over heterogeneous populaces is plausible, and contriving measurable and computational strategies that create substantial generalizations.

muslims control the north africa during the period of 1500 up

to 1800. they made a barrier to prevent further european exploration from

entering the africa from the north. however, the dutch ware still able to move

toward the interior with having south africa as one of the routes leading to

the east for trading with asia.

answera public company has access to more capital;