The Venn dia- The diagram Note that "La One student f Let A denote Let B denote Answer each
The Venn dia- The diagram Note that "La One student f Let A denote Let B denote Answer each
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The Venn diagram below shows the 15 students in Ms. Powell's class.
The diagram shows the memberships for the Dance Club and the Music Club.
Dance
Music
Note that "Laura" is outside the circles since she is not a member of either club.
John
Martina
One student from the class is randomly selected.
Let 4 denote the event "the student is in the Dance Club."
Let B denote the event "the student is in the Music Club."
Carlos
ivanna
Alonzo
Tony
Manuel
Abdul
Maria
Diane
Keisha
Carmen
Answer each part below. If necessary, consult a list of formulas.
Chris
Leila
Laura

Transcribed Image Text:(a) Find the probabilities of the events below.
Write each answer as a single fraction.
P(4) - |
P(B) - 0
P(4 or B) -
P(4
and B) =|
P(4) - P(3) – P(4 and B) =|
(b) Select the probability that is equal to P(A) +P(B) –P(4 and B).
O P(A or B)
O P(4)
O P(A and B)
O P(B)
中 X
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