Page 3 - Amrina Rosyada

DAFTAR ISI

KATA PENGANTAR .............................................................................. i
DAFTAR ISI ........................................................................................ ii

BAB I STATISTIKA ............................................................................. 1

A. Pengertian Statistik dan Statistika .................................................... 1
B. Data ................................................................................................. 1

C. Macam – Macam Data ...................................................................... 2

D. Contoh Soal ...................................................................................... 3
BAB II BENTUK PENYAJIAN DATA ...................................................... 4

A. Tabel atau Daftar .............................................................................. 4

B. Grafik atau Diagram ......................................................................... 6

C. Contoh Soal ...................................................................................... 9
BAB III UKURAN PEMUSATAN DAN PENYIMPANGAN DATA ............... 10

A. Jenis – Jenis Ukuran Pemusatan Data ............................................ 10

A1. Rata – Rata (Mean) .................................................................... 10
A2. Median ...................................................................................... 10

A3. Modus ....................................................................................... 11

A4. Kuartil ...................................................................................... 12
A5. Desil ......................................................................................... 12

A6. Persentil .................................................................................... 13

B. Jenis – Jenis Ukuran Penyimpangan Data ...................................... 13
B1. Range ........................................................................................ 13

B2. Ragam dan Simpangan Baku ..................................................... 14

C. Contoh Soal .................................................................................... 15
DAFTAR PUSTAKA ........................................................................... 21

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