Brian wanted to find out if studying for the algebra test is effective. He surveyed some learners in his class. These are the results. -64 learners studied for the test and passed. -4 learners passed the test without studying. -2 learners studied but failed the test. -60 learners failed the test without having studied. what is the probability that Brian will fail the test, given that he studied.
Brian wanted to find out if studying for the algebra test is effective. He surveyed some learners in his class. These are the results. -64 learners studied for the test and passed. -4 learners passed the test without studying. -2 learners studied but failed the test. -60 learners failed the test without having studied. what is the probability that Brian will fail the test, given that he studied.
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter5: Factoring Polynomials
Section5.2: Dividng Monomials
Problem 44WE
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Brian wanted to find out if studying for the algebra test is effective. He surveyed some learners in his class. These are the results.
-64 learners studied for the test and passed.
-4 learners passed the test without studying. -2 learners studied but failed the test.
-60 learners failed the test without having studied.
what is the probability that Brian will fail the test, given that he studied.
Transcribed Image Text:A P(fail studied)= 65
6
BP(fail studied) = 13
CP(fail studied) =
3
D P(fail|studied) 16
33
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