Using Data set G in the pictures, calculate R2, and calculate t-critical. a=5.05

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Using Data set G in the pictures, calculate R2, and calculate t-critical. a=5.05

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Data
Extra Sheet
Mileage and Vehicle Weight (n = 73 vehicles)
Vehicle
Weight
City MPG
Regre
Acura TL
3968
20
Audi A5
3583
22
Leaming Stats
BMW 4 Series 428i
3470
22
Copyright© 2019
by
The McGraw-Hill Companies
BMW X1 sDrive28i
3527
23
Buice LaCrosse
3990
18
This spreadsheet is intended solely
for educational purposes by
licensed users of Connect
Buick Enclave
4724
17
Buick Regal
3692
21
Cadillac ATS
3315
22
Cadillac CTS
3616
20
Cadillac Escalade
5527
14
Chevrolet Camaro 1SS
3719
16
GAS
Chevrolet Cruze LS
3097
26
Chevrolet Impala LTZ
3800
19
Chevrolet Malibu 2LT
3532
25
Chevrolet Spark LS
2269
31
Chevrolet Suburban LTZ
5674
15
Chrysler 200 Touring LX
Chrysler 300 S
Dodge Charger SXT
Dodge Dart Limited
Fiat 500 Sport
3402
20
4029
19
3996
19
3242
23
2434
31
Ford Fiesta S
2575
29
Ford Focus SE
2960
27
Ford Mustang GT
3618
15
Ford Taurus
4054
19
Honda Accord LX
3192
24
Honda CRV LX
3305
23
Hyundai Azera Limited
Hyundai Genesis 5.0
3605
19
4240
15
Hyundai Santa Fe GLS
Infiniti Q60
3933
18
3633
19
Infiniti QX50
3790
17
Jaguar F-Type
Jeep Compass Limited
Jeep Grand Cherokee Limited
3477
20
3258
21
4685
17
Kia Forte LX
2776
25
Kia Soul
2615
24
Kia Sportage LX
Land Rover Range Rover Sport
Lexus IS 250
3186
21
5137
13
3461
21
Lexus LS 460
4233
16
Lexus RX 350
4178
18
Lincoln MKT
4702
17
Lincoln MKZ
3713
22
Lincoln Navigator
5794
14
Mazda 2
2306
28
Mazda CX-5 Sport
3194
26
Mercedes-Benz C-250
3428
22
Mercedes-Benz CL600
4894
12
Mercedes-Benz ML350
4751
17
Mini-Cooper
2605
29
Mitsubishi Outlander Sport SE
3296
25
Nissan Armada SV
5267
13
Nissan Cube S
2789
25
Nissan Maxima SV
3570
19
Nissan Murano SV
4011
18
Nissan Versa S
2363
27
Porsche Cayenne
Scion FR-S
4398
15
2806
25
Scion iQ
2127
36
Scion XD
2665
27
Suburu Forester 2.5i Limited
3419
24
24
Suburu Legacy 2.5i Limited
Toyota Camry XLE
Toyota Land Cruiser
Toyota RAV4 XLE
Toyota Yaris
Volkswagen Beetle 2.5L
Volkswagen Jetta SE
Volkswagen Toureg V6 Sport
Volkswagen Passat SE
3427
3280
25
5765
13
3465
24
2295
30
3038
22
3070
25
4711
17
3230
24
Volvo S60 T5
3528
21
Volvo XC90
4667
16
Transcribed Image Text:1:29 AA A demo-cf-media.mheducation.com Data Extra Sheet Mileage and Vehicle Weight (n = 73 vehicles) Vehicle Weight City MPG Regre Acura TL 3968 20 Audi A5 3583 22 Leaming Stats BMW 4 Series 428i 3470 22 Copyright© 2019 by The McGraw-Hill Companies BMW X1 sDrive28i 3527 23 Buice LaCrosse 3990 18 This spreadsheet is intended solely for educational purposes by licensed users of Connect Buick Enclave 4724 17 Buick Regal 3692 21 Cadillac ATS 3315 22 Cadillac CTS 3616 20 Cadillac Escalade 5527 14 Chevrolet Camaro 1SS 3719 16 GAS Chevrolet Cruze LS 3097 26 Chevrolet Impala LTZ 3800 19 Chevrolet Malibu 2LT 3532 25 Chevrolet Spark LS 2269 31 Chevrolet Suburban LTZ 5674 15 Chrysler 200 Touring LX Chrysler 300 S Dodge Charger SXT Dodge Dart Limited Fiat 500 Sport 3402 20 4029 19 3996 19 3242 23 2434 31 Ford Fiesta S 2575 29 Ford Focus SE 2960 27 Ford Mustang GT 3618 15 Ford Taurus 4054 19 Honda Accord LX 3192 24 Honda CRV LX 3305 23 Hyundai Azera Limited Hyundai Genesis 5.0 3605 19 4240 15 Hyundai Santa Fe GLS Infiniti Q60 3933 18 3633 19 Infiniti QX50 3790 17 Jaguar F-Type Jeep Compass Limited Jeep Grand Cherokee Limited 3477 20 3258 21 4685 17 Kia Forte LX 2776 25 Kia Soul 2615 24 Kia Sportage LX Land Rover Range Rover Sport Lexus IS 250 3186 21 5137 13 3461 21 Lexus LS 460 4233 16 Lexus RX 350 4178 18 Lincoln MKT 4702 17 Lincoln MKZ 3713 22 Lincoln Navigator 5794 14 Mazda 2 2306 28 Mazda CX-5 Sport 3194 26 Mercedes-Benz C-250 3428 22 Mercedes-Benz CL600 4894 12 Mercedes-Benz ML350 4751 17 Mini-Cooper 2605 29 Mitsubishi Outlander Sport SE 3296 25 Nissan Armada SV 5267 13 Nissan Cube S 2789 25 Nissan Maxima SV 3570 19 Nissan Murano SV 4011 18 Nissan Versa S 2363 27 Porsche Cayenne Scion FR-S 4398 15 2806 25 Scion iQ 2127 36 Scion XD 2665 27 Suburu Forester 2.5i Limited 3419 24 24 Suburu Legacy 2.5i Limited Toyota Camry XLE Toyota Land Cruiser Toyota RAV4 XLE Toyota Yaris Volkswagen Beetle 2.5L Volkswagen Jetta SE Volkswagen Toureg V6 Sport Volkswagen Passat SE 3427 3280 25 5765 13 3465 24 2295 30 3038 22 3070 25 4711 17 3230 24 Volvo S60 T5 3528 21 Volvo XC90 4667 16
1:30
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SUMMARY OUTPUT
Regression Statistics
Multiple R 0.89432884
ning Stats
R Square 0.79982408
Adjusted R Sqūa70047
ight © 2019
by
w-Hill Companies
Standard Ero23811269
Observations
73
eet is intended solely
onal purposes by
ers of Connect®
ANOVA
df
MS
F Significance F
Regression
1 1421.03539 1421.03539 283.68802 1.66697E-2
Residual
71 355.649537 5.00914841
Total
72 1776.68493
Coefficients indard Erro
t Stat
P-value Lower 95%| Upper 95% ower 95.0%Upper 95.0%
Intercept
40.0831549 1.15258813 34.7766509 2.48619E-4 37.7849595 42.3813504 37.7849595 42.3813504
Weight
-0.005167 0.00030678-16.843041 1.66697E-2-0.0057787|-0.0045553 -0.0057787 -0.0045553
Transcribed Image Text:1:30 AA A demo-cf-media.mheducation.com SUMMARY OUTPUT Regression Statistics Multiple R 0.89432884 ning Stats R Square 0.79982408 Adjusted R Sqūa70047 ight © 2019 by w-Hill Companies Standard Ero23811269 Observations 73 eet is intended solely onal purposes by ers of Connect® ANOVA df MS F Significance F Regression 1 1421.03539 1421.03539 283.68802 1.66697E-2 Residual 71 355.649537 5.00914841 Total 72 1776.68493 Coefficients indard Erro t Stat P-value Lower 95%| Upper 95% ower 95.0%Upper 95.0% Intercept 40.0831549 1.15258813 34.7766509 2.48619E-4 37.7849595 42.3813504 37.7849595 42.3813504 Weight -0.005167 0.00030678-16.843041 1.66697E-2-0.0057787|-0.0045553 -0.0057787 -0.0045553
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