In a university, 30% of the students major in Business Management, 25% major in Mathematics, and 10% major in both Business Management and Mathematics. A student from this university is selected at random. What is the probability that the student majors in neither of these two courses? O1-P(BUM) = 0.55 O 1- P(B'N M') = 0.90 O 1-P(BUM) = 0.90 O 1-P(BN M) = 0.55 %3D

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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In a university,
30% of the students major in Business Management,
25% major in Mathematics, and
10% major in both Business Management and Mathematics.
A student from this university is selected at random.
What is the probability that the student majors in neither of these two courses?
O 1– P(BUM) = 0.55
%3D
O 1 – P(B'n M') = 0.90
O 1– P(BUM) = 0.90
O 1– P(BN M) = 0.55
%3D
Transcribed Image Text:In a university, 30% of the students major in Business Management, 25% major in Mathematics, and 10% major in both Business Management and Mathematics. A student from this university is selected at random. What is the probability that the student majors in neither of these two courses? O 1– P(BUM) = 0.55 %3D O 1 – P(B'n M') = 0.90 O 1– P(BUM) = 0.90 O 1– P(BN M) = 0.55 %3D
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