As students were exiting the student center on campus, Vicki took note whether they were listening to headphones. The table shows results that she collected.Based on Vicki’s data, what is the probability that a randomly selected student will have no head phonesno head phones in their ears when exiting the student center? Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth. Data for Students Exiting the Student Center Number of Students Headphones 39 No Headphones 30 Answer

As students were exiting the student center on campus, Vicki took note whether they were listening to headphones. The table shows results that she collected.Based on Vicki’s data, what is the probability that a randomly selected student will have no head phonesno head phones in their ears when exiting the student center? Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth. Data for Students Exiting the Student Center Number of Students Headphones 39 No Headphones 30 Answer

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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	Number of Students
Headphones	39
No Headphones	30

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