The results from a correlational study show a positive relationship between aggressive behavior for 6-year-old children and the amount of violence they watch on television. based on this relationship, which of the following conclusions is justified?

Children who watch more TV violence tend to exhibit more aggressive behavior.        

Explanation:

Correlational study: In a psychological experiment, a correlational study is defined as a form of research design in which an experimenter while experimenting wants to understand the phenomenon of naturally existing relationships between different variables.

In other words, the correlational study signifies the relationship between two or more than two variables and the reason behind it.

In the question above, based on the given relationship the justified conclusion is referred to as that children who watch more TV violence tend to exhibit more aggressive behavior.

your answer is "graduates" hope this

question - in 1827, john walker, a druggist in a small english town, tipped a splint with sulphur, chlorate of potash, and sulphid of antimony, and rubbed it on sandpaper, and it burst into flame. the druggist had discovered the first friction-chemical match, the kind we use to-day. it is called friction-chemical because it is made by mixing certain chemicals together and rubbing them. although walker's match did not require the bottle of acid, nevertheless it was not a good one. it could be lighted only by hard rubbing, and it sputtered and threw fire in all directions. in a few years, however, phosphorus was substituted on the tip for antimony, and the change worked wonders. the match could now be lighted with very little rubbing, and it was no longer necessary to have sandpaper upon which to rub it. it would ignite when rubbed on any dry surface, and there was no longer any sputtering. this was the phosphorus match, the match with which we are so familiar. according the paragraph what was the benefit of the new phosphorus match? it burst into flame when rubbed on sandpaper. it was made by mixing chemicals. it could be ignited on any dry surface. it threw fire in all directions.

answer - matches required natural chemicals