A school dance committee is to consist of 7 students. The students that are eligible to be in the committee are 8 freshmen and 10 sophomores. a) In how many ways can the committee be chosen? 31824 b) What is the probability that the committee consists of 4 freshmen and 3 sophomores? .263952 c) What is the probability that the committee consists of at most 1 freshmen? Notice that the reminder members of the committee are sophomores. .01548 X
A school dance committee is to consist of 7 students. The students that are eligible to be in the committee are 8 freshmen and 10 sophomores. a) In how many ways can the committee be chosen? 31824 b) What is the probability that the committee consists of 4 freshmen and 3 sophomores? .263952 c) What is the probability that the committee consists of at most 1 freshmen? Notice that the reminder members of the committee are sophomores. .01548 X
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
Section8.7: Probability
Problem 33E: Find the probability of each event. Drawing 5 orange cubes from a bowl containing 5 orange cubes and...
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Transcribed Image Text:A school dance committee is to consist of 7 students.
The students that are eligible to be in the committee
are 8 freshmen and 10 sophomores.
a) In how many ways can the committee be chosen?
31824
b) What is the probability that the committee consists
of 4 freshmen and 3 sophomores?
.263952
c) What is the probability that the committee consists
of at most 1 freshmen? Notice that the reminder
members of the committee are sophomores.
.01548
X
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