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Example # 2: Two shooters A and B, hit 80 and 90% of their shots respectively. If both make a shot at the same time, calculate the probability of : a) That both are right? b) that at least one of the two is right? c) That neither of you is right? id) That hits A but not B

Example # 2: Two shooters A and B, hit 80 and 90% of their shots respectively. If both make a shot at the same time, calculate the probability of : a) That both are right? b) that at least one of the two is right? c) That neither of you is right? id) That hits A but not B

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Ejemplo # 2: Dos tiradores A y B, aciertan el 80 y 90 % de sus disparos respectivamente. Si ambos efectúan un disparo al mismo tiempo, calcular la probabilidad de : a) Que ambos acierten? b) que al menos uno de los dos acierte? c)Que ninguno de los dos acierte? d) Que acierte A pero no B
Transcribed Image Text:Ejemplo # 2: Dos tiradores A y B, aciertan el 80 y 90 % de sus disparos respectivamente. Si ambos efectúan un disparo al mismo tiempo, calcular la probabilidad de : a) Que ambos acierten? b) que al menos uno de los dos acierte? c)Que ninguno de los dos acierte? d) Que acierte A pero no B
Example # 2: Two shooters A and B, hit 80 and 90% of their shots respectively. If both make a shot at the same time, calculate the probability of : a) That both are right? b) that at least one of the two is right? c) That neither of you is right? id) That hits A but not B
Transcribed Image Text:Example # 2: Two shooters A and B, hit 80 and 90% of their shots respectively. If both make a shot at the same time, calculate the probability of : a) That both are right? b) that at least one of the two is right? c) That neither of you is right? id) That hits A but not B
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