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翻訳言語翻訳言語

正規標本の期待範囲の計算

正規分布に従う標本データにおいて、最大値と最小値の差（範囲）の期待値を計算する方法について解説。特に標本サイズが小さい場合の近似式とその精度について詳しく述べている。

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