異常の定義と推定23. n • min$ % & ≔ ( ) △ +) ) = - ∣ / - > 1 +) = {- ∣ & - > 0} • / n • min$∈ℱ 7 & • 8′ = :; ;<= > : ∼ @ : , @ 0, 1 C 8 D = 1 8′ D = −1 7(&) ≔ 1 1 + 1 IJ∼KL sign & - = −1 + 1 1 + 1 IO∼PL sign(& : ) = 1 ) △ +) ) +) 24. n • ! " # = 1 = & " • ! " # = −1 = ( " n • ! ", # = ! " # = 1 ! # = 1 + ! " # = −1 ! # = −1 = +& " + 1 − + ((") • + = 1/1 + / " ( " " / & " 0 120 ( " " 0 120 1 120 & " " 0 120 3 " > 0
