A certain town is located approximately 25 miles east of a large city. The data organized below include the appraised value​ (in thousands of​ dollars), land area of the property in​ acres, and​ age, in​ years, for a sample of 20 single-family homes located in the town. Develop a multiple linear regression model to predict appraised value based on land area of the property and​ age, in years. Complete part​ (a) a) State the multiple regression equation. Let X1i represent the land area of the property in acres and let X2i age, in years.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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A certain town is located approximately 25 miles east of a large city. The data organized below include the appraised value​ (in thousands of​ dollars), land area of the property in​ acres, and​ age, in​ years, for a sample of 20 single-family homes located in the town. Develop a multiple linear regression model to predict appraised value based on land area of the property and​ age, in years. Complete part​ (a)

a) State the multiple regression equation. Let X1i represent the land area of the property in acres and let X2i age, in years.  

Appraised Value Property Size
461.8
0.2254
361.7
0.2188
424.7
0.1645
543.4
0.4659
400.7
0.2566
373.1
0.2279
312.4
0.1832
741.4
0.5047
216.7
0.2284
631.8
0.1326
348.6
0.1764
351.4
0.4263
350.8
0.2502
279.6
0.1194
304.5
0.1613
286.7
0.1788
399.2
0.3803
610.3
0.6588
315.1
0.1745
362.8
0.1474
Age
47
57
24
12
49
87
49
3
58
12
59
47
45
19
68
59
49
45
59
70
Transcribed Image Text:Appraised Value Property Size 461.8 0.2254 361.7 0.2188 424.7 0.1645 543.4 0.4659 400.7 0.2566 373.1 0.2279 312.4 0.1832 741.4 0.5047 216.7 0.2284 631.8 0.1326 348.6 0.1764 351.4 0.4263 350.8 0.2502 279.6 0.1194 304.5 0.1613 286.7 0.1788 399.2 0.3803 610.3 0.6588 315.1 0.1745 362.8 0.1474 Age 47 57 24 12 49 87 49 3 58 12 59 47 45 19 68 59 49 45 59 70
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