Q5: Students of two different schools have examined the math subject. The number of students of the first school was ( 60 students), while the number of students of the second school was (90 students). The pass rate in the first school is (70% )and in the second school is( 50%). If a student was selected randomly and found to be successful , then what is the probability that this student is from the second school?
Q5: Students of two different schools have examined the math subject. The number of students of the first school was ( 60 students), while the number of students of the second school was (90 students). The pass rate in the first school is (70% )and in the second school is( 50%). If a student was selected randomly and found to be successful , then what is the probability that this student is from the second school?
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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![Q5: Students of two different schools have examined the math subject. The number
of students of the first school was ( 60 students), while the number of students of the
second school was (90 students). The pass rate in the first school is (70% )and in the
second school is( 50%).
If a student was selected randomly and found to be successful , then what is the
probability that this student is from the second school?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe0b372f1-2abb-4360-9a53-941120086dc1%2F91885019-989b-4e7d-8a6b-26894afc1db3%2F0ixw8f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q5: Students of two different schools have examined the math subject. The number
of students of the first school was ( 60 students), while the number of students of the
second school was (90 students). The pass rate in the first school is (70% )and in the
second school is( 50%).
If a student was selected randomly and found to be successful , then what is the
probability that this student is from the second school?
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