Suppose that 75% of science students, 45% of business students, and 45% of humanities students pass a mathematics course. If 15% of the students in the course are science students, 15% are business students and 70% are humanities students, then the probability that a randomly selected student who has passed the course is a science student is O a. 0.429 O b. 0.214 O c. 0.525 O d. 0.357 O e. 0.643

Suppose that 75% of science students, 45% of business students, and 45% of humanities students pass a mathematics course. If 15% of the students in the course are science students, 15% are business students and 70% are humanities students, then the probability that a randomly selected student who has passed the course is a science student is O a. 0.429 O b. 0.214 O c. 0.525 O d. 0.357 O e. 0.643

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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Suppose that 75% of science
students, 45% of business students,
and 45% of humanities students
pass a mathematics course. If 15%
of the students in the course are
science students, 15% are business
students and 70% are humanities
students, then the probability that
a randomly selected student who
has passed the course is a science
student is
O a. 0.429
O b. 0.214
O c. 0.525
O d. 0.357
O e. 0.643

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