Hypothesis: The statement created by researchers

Hypothesis:
The statement created by researchers
when they speculate upon the outcome
of a research or experiment. It is an
educated guess based upon what the
researcher knows.
Research Problem:
A student notices that many trash is
being left in the hallways after ever
change of class and after students go
to their lockers. He also notices, that
more trash accumulates in the hallways
that farther away from the bathrooms
and the front hall by the office.
Research Question:
Why is so much trash accumulating in
the hallways?
Hypothesis?:
Hypothesis?:
Trash is accumulating in the hallways
because there are not enough trash
cans located around the building.