Apendice Estadistica

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Appendixes
APPENDIX A: DATA SETS

A.1
A.2
A.3
A.4
A.5

Data Set 1—Goodyear, Arizona, Real Estate Sales Data
Data Set 2—Baseball Statistics, 2009 Season
Data Set 3—Buena School District Bus Data
Applewood Auto Group
Banking Data Set—Century National Bank Case

APPENDIX B: TABLES

B.1
B.2
B.3
B.4
B.5
B.6
B.7
B.8B.9
B.10

Areas under the Normal Curve
Student’s t Distribution
Critical Values of Chi-Square
Critical Values of the F Distribution
Poisson Distribution
Table of Random Numbers
Wilcoxon T Values
Factors for Control Charts
Binomial Probability Distribution
Critical Values for the Durbin–Watson d Statistic

APPENDIX C:
Answers to Odd-Numbered Chapter Exercises and Review ExercisesLin01803_appa_753-763.qxd

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Appendix A: Data Sets
A.1 Data Set 1—Goodyear, Arizona, Real Estate Sales Data

Variables
x1 Selling price in $000
x2 Number of bedrooms
x3 Size of the home in square feet
x4 Pool (1 yes, 0 no)
x5 Distance from the center of the city in miles
x6 Township
x7 Garage attached (1 yes, 0 no)
x8 Number of bathrooms
105 homessold

x1

x3

x4

x5

x6

x7

x8

4
4
3
2
2

2,300
2,100
2,300
2,200
2,100

0
1
1
1
1

17
19
12
16
28

5
4
3
2
1

1
0
0
0
0

2.0
2.0
2.0
2.5
1.5

245.4
327.2
271.8
221.1
266.6

2
6
2
3
4

2,100
2,500
2,100
2,300
2,400

0
1
1
0
1

12
15
9
18
13

1
3
2
1
4

1
1
1
0
1

2.0
2.0
2.5
1.5
2.0

292.4209.0
270.8
246.1
194.4

4
2
6
4
2

2,100
1,700
2,500
2,100
2,300

1
1
1
1
1

14
8
7
18
11

3
4
4
3
3

1
1
1
1
0

2.0
1.5
2.0
2.0
2.0

281.3
172.7
207.5
198.9
209.3

3
4
5
3
6

2,100
2,200
2,300
2,200
1,900

1
0
0
0
0

16
16
21
10
15

2
3
4
4
4

1
0
0
1
1

2.0
2.0
2.5
2.0
2.0

252.3
192.9
209.3
345.3326.3

4
4
5
8
6

2,600
1,900
2,100
2,600
2,100

1
0
1
1
1

8
14
20
9
11

4
2
5
4
5

1
1
0
1
1

2.0
2.5
1.5
2.0
3.0

173.1
187.0
257.2
233.0
180.4

2
2
2
3
2

2,200
1,900
2,100
2,200
2,000

0
1
1
1
1

21
26
9
14
11

5
4
4
3
5

1
0
1
1
0

1.5
2.0
2.0
1.5
2.0

234.0
207.1
247.7
166.2
177.1

754

x2263.1
182.4
242.1
213.6
139.9

2
2
5
3
2

1,700
2,000
2,400
2,000
1,900

1
1
1
0
1

19
11
16
16
10

3
5
2
2
5

1
1
1
1
1

2.0
2.0
2.0
2.0
2.0

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Appendix A
A.1 Data Set 1—Goodyear, Arizona,
Real Estate Sales Data (continued )

x1

x2

x3

x4

x5

x6

x7

x8

182.7216.0
312.1
199.8
273.2

4
4
6
3
5

2,000
2,300
2,600
2,100
2,200

0
1
1
1
1

14
19
7
19
16

4
2
5
3
2

0
0
1
1
1

2.5
2.0
2.5
2.0
3.0

206.0
232.2
198.3
205.1
175.6

3
3
4
3
4

2,100
1,900
2,100
2,000
2,300

0
0
0
0
0

9
16
19
20
24

3
1
1
4
4

0
1
1
0
1

1.5
1.5
1.5
2.0
2.0

307.8
269.2
224.8
171.6216.8

3
5
3
3
3

2,400
2,200
2,200
2,000
2,200

0
1
1
0
1

21
8
17
16
15

2
5
1
4
1

1
1
1
0
1

3.0
3.0
2.5
2.0
2.0

192.6
236.4
172.4
251.4
246.0

6
5
3
3
6

2,200
2,200
2,200
1,900
2,300

0
1
1
1
1

14
20
23
12
7

1
3
3
2
3

0
1
0
1
1

2.0
2.0
2.0
2.0
3.0

147.4
176.0
228.4
166.5
189.4

6
4
3
34

1,700
2,200
2,300
1,600
2,200

0
1
1
0
1

12
15
17
19
24

1
1
5
3
1

0
1
1
0
1

2.0
2.0
1.5
2.5
2.0

312.1
289.8
269.9
154.3
222.1

7
6
5
2
2

2,400
2,000
2,200
2,000
2,100

1
1
0
1
1

13
21
11
13
9

3
3
4
2
5

1
1
1
0
1

3.0
3.0
2.5
2.0
2.0

209.7
190.9
254.3
207.5
209.7

5
3
4
3
4

2,200...