TUGAS STATISTIKA DAN PROBABILITAS

“STATISTIKA DESKRIPTIF”

DISUSUN OLEH:

Nama: Fitriana BahtiarProdi: Teknik MesinNPM: 1206260702

FAKULTAS TEKNIK

UNIVERSITAS INDONESIA

2012

Data Jarak yang Mampu Ditempuh beberapa merk mobil per 1 Liter Bensin dalam satuan Km

JENIS MOBIL JARAKAll New Corolla Th 2000 11

APV GX 06 10

Avanza 1.3 Belum Vvti 9

Avanza 1.5 S M/T Vvti 07 8

Avanza 1.5 S Manual 10

Avanza G Non Vvti 9.5

Avanza G Vvti 9

Blazer 2000 DOHC 7

BMW 318i 1993 10

BMW 325i 2001 5

Camry 3.0 7

Corolla All New 1.6 1997 10

Corolla All New 1.6 97 8

Corona Absolute 1600 Cc 10

CR-V 2006 7

CR-V Gen1 Thn 2001 A/T 8

CR-V Gen2 Thn 2002 M/T 8.5

Escudo 1.6 Thn 1995 M/T 8

Galant St Matic 7.5

GL 1.5 XV MT 13

Grand Vitara 7

Grandis 7.5

Great Corolla 95 M/T 10

Grandmax 9.5

Greatcorlla 95, AC FULL 10

Honda Accord Vti M/T 06 7

Honda Jazz Idsi Manual 13

Innova Bensin Manual 7

Innova Diesel Manual 10.5

Innova 2007, G AT 7

Jazz Idsi 9

Jazz VTEC05 1,5L SOHC 12.5

Kijang Krista 1.8 M/T 7

Kijang Krista 2.0 M/T 6

Kijang Super 1992 NON AC

7

Kijang Th 94 Grand 1.5 8

Kia Pregio Solar 2700cc 9.5

Kia Travello Solar 3000cc 9.5

Kuda Diesel 8.5

Lancer Glxi 95 8.5

LUXIO M 10

Mazda Interplay 10

Neo Baleno (SX4 Sedan) 10

New Crv Manual 9

New Picanto 11.5

Nissan Livina 1.8 8

Odyssey 2.3 Thn 2000 A/T 8.5

Panther LS 2001 12

PICANTO 16

Sedona Matic 5.5

Teranno 2.4 Thn 2000 6

Terios, Velg 18 9.5

Toyota Soluna Xli 2001 10

Toyota Starlet Carb 10

Toyota Yaris 11

Timor Sohc 97 Carb 8.5

Vios 06 14

Vios 08 11.5

Visto 2001 (AT) 8

VW Beetle 1303 76 8.5

Xenia Li 11.5

Xenia Xi 10

Tabel Distribusi

Kelas frekuensiNilai tengah

Frek. kumulatif

Frek. relatif

Frek. Kumulatif relatif

4.5 - 6.5 4 5.5 4 0.064 0.064

6.5 - 8.5 24 7.5 28 0.387 0.452

8.5 - 10.5 23 9.5 51 0.371 0.823

10.5 - 12.5 7 11.5 58 0.113 0.935

12.5 - 14.5 3 13.5 61 0.048 0.98414.5 - 16.5 1 15.5 62 0.016 1.000

5.5 7.5 9.5 11.5 13.5 15.50

5

10

15

20

25

30

Frekuensi

frekuensi

5.5 7.5 9.5 11.5 13.5 15.50

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

Frek. relatif

Frek. relatif

5.5 7.5 9.5 11.5 13.5 15.50

10

20

30

40

50

60

70

Frek. kumulatif

Frek. kumulatif

5.5 7.5 9.5 11.5 13.5 15.50

0.2

0.4

0.6

0.8

1

1.2

Frek. Kumulatif relatif

Frek. Kumulatif relatif

5.5 7.5 9.5 11.5 13.5 15.50

5

10

15

20

25

30

Kemiringan Positif

frekuensi