Determine whether the study depicts an observational study or an experiment. fifty children are divided into two groups. one group is exposed to a video on bullying. the other is not. after one week, both groups are questioned about their attitudes about violence. is the study an observational study or an experiment?

This is an experiment

Unlike in an observational study where the researcher has no control over the variables, an experiment involves applying treatments to a group, recording the effects and comparing the results to a control group that is not subjected to the treatment.

balearic sea - is a body of water in the mediterranean sea around the balearic islands. baltic sea - is a mediterranean sea of the atlantic which is enclosed by scandinavian and baltic countries. barents sea - is a marginal sea in the artic ocean located off the northern coast of norway and russia.

you probably know the answer. stop asking stupid questions and making me waste my time. j.k. ; )   b.t.w. what are three ratios equivalent to 5 : 11? thx