ผลต่างระหว่างรุ่นของ "Probstat/notes/parameter estimation"
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Jittat (คุย | มีส่วนร่วม) (หน้าที่ถูกสร้างด้วย ': ''This is part of probstat.'' Previously we tried to estimate the population means and variances using the sample means and vari...') |
Jittat (คุย | มีส่วนร่วม) |
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| แถว 5: | แถว 5: | ||
There are many ways to estimate parameters. | There are many ways to estimate parameters. | ||
| − | == | + | == Method of moment estimators == |
| + | |||
| + | : ''See also [http://en.wikipedia.org/wiki/Method_of_moments_%28statistics%29 wikipedia article].'' | ||
| + | |||
| + | This is probably the simplest estimators. However, they are often biased (as we shall show in the example). | ||
== Maximum likelihood estimators == | == Maximum likelihood estimators == | ||
== Bayes estimators == | == Bayes estimators == | ||
รุ่นแก้ไขเมื่อ 09:09, 6 ธันวาคม 2557
- This is part of probstat.
Previously we tried to estimate the population means and variances using the sample means and variances. In this section, we shall see the justification why what we did makes sense.
There are many ways to estimate parameters.
Method of moment estimators
- See also wikipedia article.
This is probably the simplest estimators. However, they are often biased (as we shall show in the example).
