Development of two-stage methods for non-normal populations
| Project/Area Number |
21500278
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Statistical science
|
|---|
| Research Institution | Hiroshima University |
|---|
Principal Investigator |
WAKAKI Hirofumi 広島大学, 大学院・理学研究科, 教授 (90210856)
|
|---|
| Project Period (FY) |
2009 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
|---|
| Keywords | 2段階標本抽出 / 漸近展開 / 単調変換 / ブートストラップ / 2段階法 / 非正規母集団 / ブートストラップ法 / 検定方法の選択 / 局所対立仮説 |
|---|
| Research Abstract |
Two new methods of two-stage procedure of constructing a confidence region of the mean vector for non-normal populations are suggested. The one is a method using asymptotic expansion of the distribution, and the other is a method using a bootstrap method. We clarified character of each methods including their drawback. We found another bootstrap method to overcome a problem of over estimating the sample size needed in the original Healy' s two-stage method
|
Report
(4 results)
Research Products
(13 results)
