We find that 40% of students own a desktop computer, and 30% of students with a desktop also have a console. Out of all students, 50% have a console. a) What is the probability that a randomly chosen student has both a desktop and a console? b) hat is the probability that a randomly chosen student has a desktop, if we know they have a console?
We find that 40% of students own a desktop computer, and 30% of students with a desktop also have a console. Out of all students, 50% have a console. a) What is the probability that a randomly chosen student has both a desktop and a console? b) hat is the probability that a randomly chosen student has a desktop, if we know they have a console?
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.CT: Chapter Test
Problem 30CT: In a batch of 20 tires, 2 are known to be defective. If 4 tires are chosen at random, find the...
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We find that 40% of students own a desktop computer, and 30% of students with a desktop also have a console. Out of all students, 50% have a console.
a) What is the probability that a randomly chosen student has both a desktop and a console?
b) hat is the probability that a randomly chosen student has a desktop, if we know they have a console?
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