Corrigé Exercice 1 - Freemaths
, car: = 0, 2. = 1 - ( 1 - e- 0, 4 ). => P ( Z > 2 ) = e- 0, 4 , cad: P ( Z > 2 ) ? 0, 67 . Au total: P ( Z > 2 ) ? 67% . 3. Sachant que la machine a déjà ...
, car: = 0, 2. = 1 - ( 1 - e- 0, 4 ). => P ( Z > 2 ) = e- 0, 4 , cad: P ( Z > 2 ) ? 0, 67 . Au total: P ( Z > 2 ) ? 67% . 3. Sachant que la machine a déjà ...