A fair 6-sided die is rolled 7 times and the resulting sequence of 7 numbers is recorded. How many different sequences are possible

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.        

my man just wants some puu

explanation:

answer; allows decision to stand;