Problem 1 2 101,200 173,800 1. Determine the sales price of a 3-bedroom, 3- bathroom, 200 square 4 193,100 169,400 112,900 7 111,800 meter condo unit. The 126,800 137,600 unit was built 5 years ago, 10 127,400 and has been offered in 11 197,900 the real estate market for 12 13 89,900 99,000

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter3: Straight Lines And Linear Functions
Section3.3: Modeling Data With Linear Functions
Problem 22E
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1 $ Sales Price Bedrooms Bathrooms
Sq mtrs
Age
Time in Market $Asking Price
Problem 1
101,200
2
195
12
102,500
173,800
4.
288
4
21
183,600
1. Determine the sales
210,300
193,100
5
4
390
28
price of a 3-bedroom,
6
3- bathroom, 200 square
169,400
5
4.
353
8
31
187,300
112,900
2
223
27
115,700
7
111,800
3
3
186
10
6
114,100
meter condo unit. The
126,800
2
214
1
18
130,300
9
unit was built 5 years ago,
137,600
3
214
4
141,200
10
127,400
2
177
1
11
130,600
and has been offered in
197,900
11
344
1
3
206,200
12
89,900
2
2
195
9
28
97,500
the real estate market for
13
99,000
2
2
177
6
101,200
7 weeks now, with an
asking price of $132,000.
2. What factors among the
6 factors shown influence
the sales price?
3. Is the regression model
you used a good model.
Please explain.
14
123,400
2
2
223
6
127,800
15
181,200
5
4.
334
26
205,700
16
196,500
5
4
409
13
216,400
17
145,200
4
3
288
10
22
154,500
18
113,900
3
186
5
13
124,900
19
104,600
3
186
7
32
111,300
20
89,700
2
2
195
10
19
104,500
21
184,800
4
288
1
21
198,500
22
110,100
2
2
214
3
113,700
23
137,300
3
223
1
15
153,400
24
115,000
2
2
186
4
5
120,300
25
106,500
3
204
10
28
115,000
26
115,300
177
4
116,000
27
111,300
3
195
26
126,100
28
132,200
3
223
4
15
137,100
29
209,500
5
4
455
5
27
234,400
30
121,600
214
1
21
128,800
31
181,500
4
3
307
1
193,600
22
Transcribed Image Text:A B D E F G 1 $ Sales Price Bedrooms Bathrooms Sq mtrs Age Time in Market $Asking Price Problem 1 101,200 2 195 12 102,500 173,800 4. 288 4 21 183,600 1. Determine the sales 210,300 193,100 5 4 390 28 price of a 3-bedroom, 6 3- bathroom, 200 square 169,400 5 4. 353 8 31 187,300 112,900 2 223 27 115,700 7 111,800 3 3 186 10 6 114,100 meter condo unit. The 126,800 2 214 1 18 130,300 9 unit was built 5 years ago, 137,600 3 214 4 141,200 10 127,400 2 177 1 11 130,600 and has been offered in 197,900 11 344 1 3 206,200 12 89,900 2 2 195 9 28 97,500 the real estate market for 13 99,000 2 2 177 6 101,200 7 weeks now, with an asking price of $132,000. 2. What factors among the 6 factors shown influence the sales price? 3. Is the regression model you used a good model. Please explain. 14 123,400 2 2 223 6 127,800 15 181,200 5 4. 334 26 205,700 16 196,500 5 4 409 13 216,400 17 145,200 4 3 288 10 22 154,500 18 113,900 3 186 5 13 124,900 19 104,600 3 186 7 32 111,300 20 89,700 2 2 195 10 19 104,500 21 184,800 4 288 1 21 198,500 22 110,100 2 2 214 3 113,700 23 137,300 3 223 1 15 153,400 24 115,000 2 2 186 4 5 120,300 25 106,500 3 204 10 28 115,000 26 115,300 177 4 116,000 27 111,300 3 195 26 126,100 28 132,200 3 223 4 15 137,100 29 209,500 5 4 455 5 27 234,400 30 121,600 214 1 21 128,800 31 181,500 4 3 307 1 193,600 22
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