In a Recent Experimental Study,researchers Found That

In a recent experimental study,researchers found that

A) Students who viewed comedy clips had lower scores and final grades than students who did not view the comedy clips.
B) Students who viewed comedy clips had higher scores and final grades than students who did not view the comedy clips.
C) Students who viewed comedy clips had the same scores and final grades as students who did not view the comedy clips.
D) There was no significant difference found between students who viewed comedy clips and students who did not view the comedy clips.
E) Students who viewed comedy clips had lower scores, but higher final grades than students who did not view the comedy clips.