Fatima
Chrizel
Juan
Quantitative
Methods
STAT270

202240
STAT270JA
~
m™m
Assignment
#12
u
Close
Date:
Sun,
Aug
13,2023,
11:59
PM
D
Questions
9
k*,
@
Question
2
(3/3)
§
@
Question3
(2/2)
Given
the
correlation
coefficient
—0.994
and
the
linear
regression
equation
8
§
=
212
—
1.81z,
compute
the
coefficient
of
determination.
.
@
Question4
(5/5)
@
Question5
(3/3)
P
@
[N
r=l
=
Question
(3/3)
Round
to
4
decimal
places.
1
?;
—
o¥
Given
the
correlation
coefficient
—0.994
and
the
linear
regression
EJl
equation
y
=212—1.81X,
compute
the
coefficient
of
determination.
The correct
answer
is
0.9880.
F——0.004,
§
—
212
181z
"2
0.9880
=
(~0.994)
—
0.9880
Given
the
correlation
coefficient
—0.994
and
the
linear
regression
equation
¥
=
212
—
1.81x,
compute
the
coefficient
of
determination.
#
=
©
Round
to 4
decimal
places.
'y
T
T
T
)
Y
Tatal
(17/17)
>
E

<
Q2@

Qi

Q
Q5
Qs<

Q5
+
i
e
Ready
%%
Accessibility:
Investigate
H
m

+
+
100%