|
Observation
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
|
|---|---|---|---|---|---|---|---|---|---|
|
Xi
|
52.2
|
46.5
|
46.0
|
44.1
|
47.7
|
45.3
|
50.1
|
55.6
|
|
|
Yi
|
52.8
|
46.1
|
50.5
|
49.6
|
47.9
|
49.2
|
51.6
|
54.8
|
for each pair of data.
|
Observation
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
|---|---|---|---|---|---|---|---|---|
|
di
|
negative . 6−.6
|
. 4.4
|
negative 4.5−4.5
|
negative 5.5−5.5
|
negative . 2−.2
|
negative 3.9−3.9
|
negative 1.5−1.5
|
. 8.8
|
and
(Round to three decimal places as needed.)
(Round to three decimal places as needed.)
at the
level of significance.
A.
Your answer is correct.
B.
C.
D.
(Round to three decimal places as needed.)
|
Observation
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
|
|---|---|---|---|---|---|---|---|---|---|
|
Xi
|
52.2
|
46.5
|
46.0
|
44.1
|
47.7
|
45.3
|
50.1
|
55.6
|
|
|
Yi
|
52.8
|
46.1
|
50.5
|
49.6
|
47.9
|
49.2
|
51.6
|
54.8
|
for each pair of data.
|
Observation
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
|---|---|---|---|---|---|---|---|---|
|
di
|
negative . 6−.6
|
. 4.4
|
negative 4.5−4.5
|
negative 5.5−5.5
|
negative . 2−.2
|
negative 3.9−3.9
|
negative 1.5−1.5
|
. 8.8
|
and
(Round to three decimal places as needed.)
(Round to three decimal places as needed.) – need this answer
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