The following table gives the city and highway mileages (miles per gallon) for 22 two-seaters listed for the 2002 model year. Obs. ID City Obs. ID Model City Highway 1 17 12 Honda Insight 57 56 2 3 4 Model Acura NSX Audi TT Quattro Audi TT Roadster BMW M Coupo 20 22 17 Highway 24 28 31 25 13 14 15 Honda S2000 20 Lamborghini |Murcielago Mazda Miata 9 22 26 13 28

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The following table gives the city and highway mileages (miles per gallon) for 22 two-seaters listed for the 2002 model year.
Obs. ID
City
Model
City
Highway
Obs. ID
12
1
17
Honda Insight 57
2
3
4
5
6
7
8
9
10
11
Model
Acura NSX
Audi TT
Quattro
Audi TT
Roadster
BMW M
Coupe
BMW Z3
Coupe
BMW Z3
Roadster
BMW Z8
Chevrolet
Corvette
Chrysler
Prowler
Ferrari 360
Modena
Ford
Thurderbird
20
22
17
19
20
13
18
18
11
17
Highway
24
28
31
25
27
27
21
25
23
16
23
13
14
15
16
17
18
19
20
21
22
Honda S2000 20
Lamborghini
|Murcielago
Mazda Miata 22
Mercedes-Benz
SL500
Mercedes-Benz
SL600
Mercedes-Benz
SLK230
Mercedes-Benz
SLK320
Porsche 911
GT2
9
Porsche
Boxster
16
13
23
20
15
19
Toyota MR2 25
56
26
13
28
23
19
30
26
22
27
30
Compute the leverage values for these data, using data from all 22 car models.
Which car has the largest leverage value? Provide its Obs. ID (for example, if it were the Acura NSX, your answer would be 1 ).
Transcribed Image Text:The following table gives the city and highway mileages (miles per gallon) for 22 two-seaters listed for the 2002 model year. Obs. ID City Model City Highway Obs. ID 12 1 17 Honda Insight 57 2 3 4 5 6 7 8 9 10 11 Model Acura NSX Audi TT Quattro Audi TT Roadster BMW M Coupe BMW Z3 Coupe BMW Z3 Roadster BMW Z8 Chevrolet Corvette Chrysler Prowler Ferrari 360 Modena Ford Thurderbird 20 22 17 19 20 13 18 18 11 17 Highway 24 28 31 25 27 27 21 25 23 16 23 13 14 15 16 17 18 19 20 21 22 Honda S2000 20 Lamborghini |Murcielago Mazda Miata 22 Mercedes-Benz SL500 Mercedes-Benz SL600 Mercedes-Benz SLK230 Mercedes-Benz SLK320 Porsche 911 GT2 9 Porsche Boxster 16 13 23 20 15 19 Toyota MR2 25 56 26 13 28 23 19 30 26 22 27 30 Compute the leverage values for these data, using data from all 22 car models. Which car has the largest leverage value? Provide its Obs. ID (for example, if it were the Acura NSX, your answer would be 1 ).
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