Month Crude Oil Gasoline Month Crude Oil Gasoline 1 74 1.413 13 79 2.068 2 74 1.714 14 82 2.469 3 76 1.571 15 82 2.165 4 75 1.889 16 83 2.104 5 75 1.642 17 81 2.858 6 75 1.759 18 78 2.501 7 77 2.264 19 74 2.975 8 83 1.634 20 81 2.865 9 73 1.155 21 83 2.977 10 78 1.774 22 84 3.071 11 80 1.658 23 85 3.303 12 76 2.109 24 84 3.312
Month Crude Oil Gasoline Month Crude Oil Gasoline 1 74 1.413 13 79 2.068 2 74 1.714 14 82 2.469 3 76 1.571 15 82 2.165 4 75 1.889 16 83 2.104 5 75 1.642 17 81 2.858 6 75 1.759 18 78 2.501 7 77 2.264 19 74 2.975 8 83 1.634 20 81 2.865 9 73 1.155 21 83 2.977 10 78 1.774 22 84 3.071 11 80 1.658 23 85 3.303 12 76 2.109 24 84 3.312
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Month
|
Crude Oil
|
Gasoline
|
Month
|
Crude Oil
|
Gasoline
|
1
|
74
|
1.413
|
13
|
79
|
2.068
|
2
|
74
|
1.714
|
14
|
82
|
2.469
|
3
|
76
|
1.571
|
15
|
82
|
2.165
|
4
|
75
|
1.889
|
16
|
83
|
2.104
|
5
|
75
|
1.642
|
17
|
81
|
2.858
|
6
|
75
|
1.759
|
18
|
78
|
2.501
|
7
|
77
|
2.264
|
19
|
74
|
2.975
|
8
|
83
|
1.634
|
20
|
81
|
2.865
|
9
|
73
|
1.155
|
21
|
83
|
2.977
|
10
|
78
|
1.774
|
22
|
84
|
3.071
|
11
|
80
|
1.658
|
23
|
85
|
3.303
|
12
|
76
|
2.109
|
24
|
84
|
3.312
|

Transcribed Image Text:What is the relationship between the price of crude oil and the price you pay at the pump for gasoline? The accompanying table shows the
prices of crude oil and the price you pay at the pump for 24 consecutive months. Complete parts (a) through (h) below.
Click the icon to view the data table.
Click the icon to view a table of critical values of the Durbin-Watson statistic.
a. Construct a scatter plot with the crude oil cost (in dollars) on the horizontal axis and the gasoline cost (in dollars per gallon) on the
vertical axis. Choose the correct graph below.
O A.
Gasoline ($/gal)
A
65432TO9
6+
1-
0-
60 70 80 90
Crude Oil ($)
B.
A
5+
4-
3+
2-
0-
60 70 80 90
Crude Oil ($)
C.
5-
3-
2-
60 70 80 90
Crude Oil ($)
O D.
Gasoline ($/gal)
5-
4.
10.8.
3-
2-
P.R.
1-
0-
*5*
60 70 80 90
Crude Oil ($)
Q

Transcribed Image Text:Table of Critical Values of the Durbin-Watson statistic
Critical Values, d₂ and du, of the Durbin-Watson Statistic, D
11
15
16
11
k = 1
29
30
d₂ du
17
18
19
20
21
22
23
24
25 1.29 1.45
26
27 1.32
28
.33
31
32
d₂ du
1.08 1.36
.82 1.75
1.10
1.37
.86
1.73
1.13
1.38
1.02
1.54
.90
1.71
1.16
1.39 1.05 1.53
.93 1.69
1.18 1.40
1.08 1.53 .97 1.68
1.20 1.41 1.10 1.54 1.00 1.68
1.22 1.42 1.13 1.54 1.03
1.67
1.05 1.66
1.24
1.43 1.15 1.54
1.26 1.44 1.17 1.54 1.08 1.66 .99
1.27 1.45 1.19 1.55 1.10 1.66 1.01
1.21 1.55 1.12 1.66 1.04
1.65
1.06
1.30 1.46 1.22 1.55
1.47
1.48
1.14
1.16
1.18 1.65 1.10 1.75
1.65 1.08
1.24 1.56
1.26 1.56
1.76
1.48
1.27
1.20 1.65 1.12
1.21 1.65 1.14 1.74
1.49 1.28
1.65 1.16 1.74
1.65
1.18
1.73
1.65
1.19 1.73
1.65
1.21
1.73
1.65
1.22
1.73
1.65 1.24
1.34
1.56
1.57
1.35
1.36 1.50
1.30 1.57 1.23
1.31 1.57 1.24
1.37
1.50
33
1.38
1.32 1.58 1.26
1.51
34 1.39 1.51 1.33
1.27
1.58
1.52 1.34 1.58 1.28
35 1.40
36 1.41
1.52
1.35
1.59
1.29
37
1.42
1.53
1.36
1.59
38 1.43
1.54
1.37
1.59
39 1.43 1.54
1.38
1.60
40 1.44 1.54 1.39
1.60
45 1.48
50 1.50 1.59
55 1.53 1.60
60 1.55 1.62
k = 2
d₁ du
.95
1.54
.98 1.54
1.57 1.43
1.46
1.49
1.51
65 1.57 1.63
70 1.58
75 1.60
1.65
80 1.61 1.66
85 1.62 1.67
90 1.63 1.68
95 1.64 1.69
100 1.65 1.69
d₂
du
k = 1
α = 0.05
k=3
k = 2
Print
1.62
1.63
1.64
1.65
1.54
1.66 1.50
1.64 1.55
1.67
1.52
1.57
1.68
1.54
1.59
1.69
1.56
1.60
1.70 1.57
1.61
1.70
1.59
1.62
1.71
1.60
1.63 1.72
1.61 1.74
d₂
du
1.31 1.66
1.32
1.33
1.34
1.38
1.42
1.45
1.48
d₂
k = 4
k=3
d₂ du
du
d₂ du
.69
1.97
56
2.21
.74 1.9 Question Viewer
.78
1.90
.82 1.87
.86
1.85
.90 1.83
1.66 1.26
1.66
1.66
.93
1.81
.96 1.80
1.79
1.78
Done
1.27
1.29
1.77
1.76
k = 5
.07
.71
.75
.79
2.10
2.06
2.02
1.99
.83 1.96
.86
1.94
.90
1.92
.93 1.90
.95
.98
k = 4
1.01
1.03
1.74 1.05 1.84
1.07 1.83
1.83
1.82
1.81
1.81
1.80
1.80
1.25 1.72
1.19
1.72
1.21
1.72 1.22
1.72 1.23
1.09
1.11
1.13
1.15
1.16
1.73 1.18
1.67
1.34 1.72
1.29 1.78
1.67 1.38 1.72 1.34 1.77
1.68
1.41
1.72
1.38
1.77
1.69
1.44 1.73
1.41 1.77
1.70
1.47
1.70
1.49 1.74
1.71
1.51 1.74
1.72
1.53
1.74
1.72
1.55 1.75
1.73
1.57
1.73 1.58
1.89
1.88
1.86
1.85
1.80
1.79
1.79
1.79
1.73 1.44 1.77
1.46 1.77
1.49
1.77
1.51
1.77
1.52
1.75 1.54
1.75 1.56
1.59 1.76 1.57
d₂
du
d₂
1.77
1.78
1.78
1.78
du
k = 5
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