Question
2
1/
1
point
A
college
professor
is
curious
if
the
location
of
seat
in
class
affects
grades
in
the
class.
They
are
teaching
in
a
lecture
hall
with
240
students.
The
lecture
hall
has
10
rows,
so
they
split
the
rows
into
5
sections
—
Rows
1-2,
Rows
3-4,
Rows
5-6,
Rows
7-8,
and
Rows
9-10.
At
the
end
of
the
course,
they
determine
the
top
25%
of
grades
in
the
class,
and
if
the
location
of
the
seat
makes
no
difference,
they
would
expect
that
these
top
25%
of
students
would
be
equally
dispersed
throughout
the
classroom.
Their
observations
are
recorded
below.
Run
a
Goodness
of
Fit
test
to
determine
whether
or
not
location
has
an
impact
on
the
grade.
Let
0=0.05.
Hypotheses:
Hj:
Location
1n
the
classroom
impact
final
grade.
H;:
Location
in
the
classroom
impact
final
grade.
Select
the
best
fit
choices
that
fit
in
the
two
blank
spaces above.
v
o
does
not,
does
does,
does
not
does,
does
does
not,
does
not
