A researcher is analyzing the relationship between various variables in housing data for 32 cities: median list prices of single family homes, condominium or co-ops, all homes, median household income, unemployment rate, and population. What is the regression equation for the model that predicts the list price of condominiums or co-ops using median household income as an explanatory variable? Ý = = Ex: 1.234 X + (Ex: 1.234 What is the interpretation of the slope? Pick v in the list price of condominiums or co-ops as median household income increases. What is the interpretation of the intercept?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
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A
B
D
E
F
G
H
1 City
Single family Condo or co-o All homes
Household inc Unemploymer Population
2 Atlanta, GA
403,000
298,000
317,000
55,279
8.5
498044
3 Minneapolis,
331,000
291,000
323,000
58,993
7.5
425403
4 Cincinatti, OH
208,000
211,000
191,000
38,545
10.1
302605
5 San Diego, CA
6 Reno, NV
7 Portland, OR
8 Sioux Falls, SC
9 Kansas City, N
10 Chicago, IL
829,000
536,000
725,000
75,456
8.8
1426000
450,000
247,000
441,000
54,916
6.9
250998
518,000
411,000
514,000
65,740
8.9
653115
257,000
175,000
248,000
59,017
3.4
181883
184,000
219,000
187,000
52,405
7.5
491918
292,000
357,000
297,000
55,198
13.8
2706000
11 Savannah, GA
210,000
206,000
203,000
41,093
8.8
145862
12 Bloomington,
13 Seattle, WA
261,000
188,000
248,000
34,435
4.7
84981
890,000
573,000
837,000
85,562
6.6
744955
14 Concord, NH
297,000
178,000
284,000
62,967
5.2
43412
15 Augusta, ME
16 Des Moines, I
17 Lincoln, NB
172,000
130,000
176,000
40,340
5.4
18681
162,000
186,000
165,000
52,251
6.4
216853
228,000
186,000
225,000
55,224
3.2
287401
18 Nampa, ID
298,000
258,000
305,000
44,691
6.4
96252
19 Draper, UT
613,000
418,000
599,000
115,618
4.8
48319
20 Houston, TX
246,000
177,000
209,000
51,140
9.8
2326000
21 Memphis, TN
122,000
170,000
112,000
39,108
12.1
650618
22 Waco, TX
170,000
127,000
164,000
37,735
7.0
138183
23 Jackson, MS
68,438
121,000
48,579
37,563
9.3
164422
24 Tampa, FL
330,000
245,000
289,000
50,909
6.9
392890
25 Atlantic City,
134,000
112,000
123,000
27,786
15.8
37804
26 Bozeman, MT
535,000
343,000
499,000
51,896
3.9
48532
27 Las Vegas, N\
333,000
183,000
318,000
54,694
14.1
644644
28 San Francisco
1,640,000
1,280,000
1,490,000
104,552
8.4
888305
29 Philadelphia,
209,000
335,000
216,000
43,744
11.7
1584000
30 Charlotte, NC
311,000
234,000
280,000
60,886
8.1
872498
31 Ann Arbor, MI
32 Charleston, S
33 San Antonio,
440,000
282,000
412,000
63,956
5.0
121890
407,000
303,000
364,000
64,599
4.8
133762
215,000
165,000
213,000
46,317
8.0
1487000
34
35
Transcribed Image Text:A B D E F G H 1 City Single family Condo or co-o All homes Household inc Unemploymer Population 2 Atlanta, GA 403,000 298,000 317,000 55,279 8.5 498044 3 Minneapolis, 331,000 291,000 323,000 58,993 7.5 425403 4 Cincinatti, OH 208,000 211,000 191,000 38,545 10.1 302605 5 San Diego, CA 6 Reno, NV 7 Portland, OR 8 Sioux Falls, SC 9 Kansas City, N 10 Chicago, IL 829,000 536,000 725,000 75,456 8.8 1426000 450,000 247,000 441,000 54,916 6.9 250998 518,000 411,000 514,000 65,740 8.9 653115 257,000 175,000 248,000 59,017 3.4 181883 184,000 219,000 187,000 52,405 7.5 491918 292,000 357,000 297,000 55,198 13.8 2706000 11 Savannah, GA 210,000 206,000 203,000 41,093 8.8 145862 12 Bloomington, 13 Seattle, WA 261,000 188,000 248,000 34,435 4.7 84981 890,000 573,000 837,000 85,562 6.6 744955 14 Concord, NH 297,000 178,000 284,000 62,967 5.2 43412 15 Augusta, ME 16 Des Moines, I 17 Lincoln, NB 172,000 130,000 176,000 40,340 5.4 18681 162,000 186,000 165,000 52,251 6.4 216853 228,000 186,000 225,000 55,224 3.2 287401 18 Nampa, ID 298,000 258,000 305,000 44,691 6.4 96252 19 Draper, UT 613,000 418,000 599,000 115,618 4.8 48319 20 Houston, TX 246,000 177,000 209,000 51,140 9.8 2326000 21 Memphis, TN 122,000 170,000 112,000 39,108 12.1 650618 22 Waco, TX 170,000 127,000 164,000 37,735 7.0 138183 23 Jackson, MS 68,438 121,000 48,579 37,563 9.3 164422 24 Tampa, FL 330,000 245,000 289,000 50,909 6.9 392890 25 Atlantic City, 134,000 112,000 123,000 27,786 15.8 37804 26 Bozeman, MT 535,000 343,000 499,000 51,896 3.9 48532 27 Las Vegas, N\ 333,000 183,000 318,000 54,694 14.1 644644 28 San Francisco 1,640,000 1,280,000 1,490,000 104,552 8.4 888305 29 Philadelphia, 209,000 335,000 216,000 43,744 11.7 1584000 30 Charlotte, NC 311,000 234,000 280,000 60,886 8.1 872498 31 Ann Arbor, MI 32 Charleston, S 33 San Antonio, 440,000 282,000 412,000 63,956 5.0 121890 407,000 303,000 364,000 64,599 4.8 133762 215,000 165,000 213,000 46,317 8.0 1487000 34 35
A researcher is analyzing the relationship between various variables in housing data for 32 cities: median list
prices of single family homes, condominium or co-ops, all homes, median household income, unemployment rate,
and population.
What is the regression equation for the model that predicts the list price of condominiums or co-ops using median
household income as an explanatory variable?
Ý :
= Ex: 1.234
X + (Ex: 1.234
What is the interpretation of the slope?
Pick
in the list price of condominiums or co-ops as median household income increases.
What is the interpretation of the intercept?
Pick
Transcribed Image Text:A researcher is analyzing the relationship between various variables in housing data for 32 cities: median list prices of single family homes, condominium or co-ops, all homes, median household income, unemployment rate, and population. What is the regression equation for the model that predicts the list price of condominiums or co-ops using median household income as an explanatory variable? Ý : = Ex: 1.234 X + (Ex: 1.234 What is the interpretation of the slope? Pick in the list price of condominiums or co-ops as median household income increases. What is the interpretation of the intercept? Pick
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