...Based on this premise, inferences about parameters are made from the data. The main forms of inference are parameter estimation, hypothesis testing, and interval estimation. Parameter estimation aims to find an estimation method that minimizes error on average for unknown parameters, while hypothesis testing deals with methods for verifying certain assumptions (hypotheses) about parameters using data. ... *Some of the terminology that refers to "hypothesis testing theory" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…それを前提にして,データから母数に関する推測を行う。推測のおもな形式として母数推定論,および仮説検定論,区間推定論がある。母数推定論は,未知母数について平均的に誤差がなるべく小さくなるような推定方式を求めることを課題とし,仮説検定論は,母数に関する一定の仮定(仮説)をデータによって検証する方法を扱う。… ※「仮説検定論」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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