Pengantar Statistika
George Boorman
Curriculum Manager, DataCamp

| Lempar | Hasil |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 4 |
| 4 | 1 |
| 5 | 1 |
$Mean(Results) = 2 $
| Lempar | Hasil |
|---|---|
| 1 | 4 |
| 2 | 4 |
| 3 | 5 |
| 4 | 3 |
| 5 | 6 |
$Mean(Results) = 4.4 $
| Lempar | Hasil |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 1 |
| 4 | 5 |
| 5 | 6 |
$Mean(Results) = 3.2 $
| Set | Mean |
|---|---|
| 1 | 3.8 |
| 2 | 4.0 |
| 3 | 3.8 |
| 4 | 3.6 |
| 5 | 3.2 |
| 6 | 4.8 |
| 7 | 2.6 |
| 8 | 3.0 |
| 9 | 2.6 |
| 10 | 2.0 |
Distribusi penarikan rata-rata sampel






Distribusi penarikan suatu statistik makin mendekati normal saat ukuran sampel meningkat.

* Sampel harus acak dan independen

| Lempar | Hasil |
|---|---|
| 1 | 2 |
| 2 | 1 |
| 3 | 4 |
| 4 | 2 |
| 5 | 6 |
| Set | Mean |
|---|---|
| 1 | 4 |
| 2 | 4 |
| 3 | 1 |
| 4 | 4 |
| 5 | 3 |



Pengantar Statistika