Calculer la probabilité d'une union d'événements à l'aide d'un tableau croisé d'effectifs Exercice

P(\bar{A}\cup B)\approx 0{,}55

P(\bar{A}\cup B)\approx 0{,}45

P(\bar{A}\cup B)\approx 0{,}35

P(\bar{A}\cup B)\approx 0{,}25

P(\bar{A}\cup \bar{B} )\approx 0{,}92

P(\bar{A}\cup \bar{B} )\approx 0{,}72

P(\bar{A}\cup \bar{B} )\approx 0{,}52

P(\bar{A}\cup \bar{B} )\approx 0{,}32

P(A \cup B)\approx 0{,}90

P(A \cup B)\approx 0{,}80

P(A \cup B)\approx 0{,}70

P(A \cup B)\approx 0{,}60

P(A \cup \bar{B})\approx 0{,}84

P(A \cup \bar{B})\approx 0{,}55

P(A \cup \bar{B})\approx 0{,}12

P(A \cup \bar{B})\approx 0{,}74

P(\bar{A}\cup B)\approx 0{,}65

P(\bar{A}\cup B)\approx 0{,}55

P(\bar{A}\cup B)\approx 0{,}45

P(\bar{A}\cup B)\approx 0{,}35