The gill not pass in the English test is 5/9. If the probability of his passing in at ne ane of these two tests is 4/5 , find the probability that he will pass in both will pass in the Economics test is 2/3, and that the tests. Scanned with CamScanner

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...
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The probability that a student will pass in the Economics test is 2/3, and that
a vill not pass in the English test is 5/9. If the probability of his passing in at
ne ane of these two tests is 4/5 , find the probability that he will pass in both
20 is
the tests.
CS Scanned with CamScanner
Transcribed Image Text:The probability that a student will pass in the Economics test is 2/3, and that a vill not pass in the English test is 5/9. If the probability of his passing in at ne ane of these two tests is 4/5 , find the probability that he will pass in both 20 is the tests. CS Scanned with CamScanner
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