One-fourth of the female freshmen entering a Virginia College are out-of-state students. If the students are assigned at random to the dormitories, 3 to a room, what is the probability that in one room at most 2 of the 3 room mates are out-of-state students?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 31E
icon
Related questions
Question
One-fourth of the female freshmen entering a Virginia College
are out-of-state students. If the students are assigned at
random to the dormitories, 3 to a room, what is the
probability that in one room at most 2 of the 3 room mates
are out-of-state students?
Transcribed Image Text:One-fourth of the female freshmen entering a Virginia College are out-of-state students. If the students are assigned at random to the dormitories, 3 to a room, what is the probability that in one room at most 2 of the 3 room mates are out-of-state students?
Expert Solution
steps

Step by step

Solved in 2 steps with 3 images

Blurred answer