Call: lm(formula = priceM2 - age + distMet + latitude + longitude, data = RealEstate) Residuals: 30 10 Median -33.069 -5.343 -1.050 4.410 71.305 Min Маx Coefficients: Estimate -3.650e+03 Std. Error 6.478e+03 t value -0.563 -6.221 Pr (>|t|) 0.573 (Intercept) 1.22e-09 *** 9.88e-16 *** 1.13e-08 *** 0.621 -2.526e-01 4.060e-02 Age distMet -5.875e-03 7.027e-04 -8.361 latitude 2.714e+02 4.655e+01 5.830 longitude -2.532e+01 5.120e+01 -0.495 Signif. codes: 0 ***** 0.001 '*** 0.01 * 0.05 '.' 0.1''1 Residual standard error: 9.355 on 409 degrees of freedom Multiple R-squared: 0.5319, Adjusted R-squared: 0.5273 F-statistic: 116.2 on 4 and 409 DF, p-value: < 2.2e-16 f) A new variable is added to the model which is longitude of the residence. Summary output is given above. What do you think of the new model? Do you think this variable should be added to the model,
Call: lm(formula = priceM2 - age + distMet + latitude + longitude, data = RealEstate) Residuals: 30 10 Median -33.069 -5.343 -1.050 4.410 71.305 Min Маx Coefficients: Estimate -3.650e+03 Std. Error 6.478e+03 t value -0.563 -6.221 Pr (>|t|) 0.573 (Intercept) 1.22e-09 *** 9.88e-16 *** 1.13e-08 *** 0.621 -2.526e-01 4.060e-02 Age distMet -5.875e-03 7.027e-04 -8.361 latitude 2.714e+02 4.655e+01 5.830 longitude -2.532e+01 5.120e+01 -0.495 Signif. codes: 0 ***** 0.001 '*** 0.01 * 0.05 '.' 0.1''1 Residual standard error: 9.355 on 409 degrees of freedom Multiple R-squared: 0.5319, Adjusted R-squared: 0.5273 F-statistic: 116.2 on 4 and 409 DF, p-value: < 2.2e-16 f) A new variable is added to the model which is longitude of the residence. Summary output is given above. What do you think of the new model? Do you think this variable should be added to the model,
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.3: Using Data Displays
Problem 2C
Related questions
Question
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please explain with an example.
![Call:
1m (formula = priceM2 - age + distMet + latitude + longitude,
data = RealEstate)
Residuals:
10 Median
-33.069 -5.343 -1.050
Min
30
4.410 71.305
Маx
Coefficients:
t value
-0.563
Estimate
Std. Error
Pr (>|t|)
0.573
(Intercept)
Age
-3.650e+03
6.478e+03
1.22e-09 **
9.88e-16 **
1.13e-08 **
-2.526e-01
4.060e-02
-6.221
distMet
-5.875e-03
7.027e-04
-8.361
latitude
2.714e+02
4.655e+01
5.830
longitude
-2.532e+01
5.120e+01
-0.495
0.621
Signif. codes: 0 ***** 0.001 '*** 0.01 '** 0.05 '.' 0.1''1
Residual standard error: 9.355 on 409 degrees of freedom
Multiple R-squared: 0.5319, Adjusted R-squared: 0.5273
F-statistic: 116.2 on 4 and 409 DF, p-value: < 2.2e-16
f) A new variable is added to the model which is longitude of the residence. Summary output is given
above. What do you think of the new model? Do you think this variable should be added to the model,](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcf37813c-003a-4794-9fce-2272c29cff8c%2Feb55541a-7767-4979-b30d-0ec02f4c995e%2Fxb88xd_processed.png&w=3840&q=75)
Transcribed Image Text:Call:
1m (formula = priceM2 - age + distMet + latitude + longitude,
data = RealEstate)
Residuals:
10 Median
-33.069 -5.343 -1.050
Min
30
4.410 71.305
Маx
Coefficients:
t value
-0.563
Estimate
Std. Error
Pr (>|t|)
0.573
(Intercept)
Age
-3.650e+03
6.478e+03
1.22e-09 **
9.88e-16 **
1.13e-08 **
-2.526e-01
4.060e-02
-6.221
distMet
-5.875e-03
7.027e-04
-8.361
latitude
2.714e+02
4.655e+01
5.830
longitude
-2.532e+01
5.120e+01
-0.495
0.621
Signif. codes: 0 ***** 0.001 '*** 0.01 '** 0.05 '.' 0.1''1
Residual standard error: 9.355 on 409 degrees of freedom
Multiple R-squared: 0.5319, Adjusted R-squared: 0.5273
F-statistic: 116.2 on 4 and 409 DF, p-value: < 2.2e-16
f) A new variable is added to the model which is longitude of the residence. Summary output is given
above. What do you think of the new model? Do you think this variable should be added to the model,
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