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a) In a private school students can choose only of French, Spanish or Music as their Elective. In a group of students, the number of males and females studying Spanish, French or Music are given in a table below Spanish French Music Males 23 12 26 Females 12 15 09 i) Find the probability that a randomly chosen student a) studies music b) studies music or is female c) is male, given that they do not study Spanish ii) Determine whether the events 'a randomly chosen student is a male' and 'a randomly chosen student is studying Music' are independent, justifying your answer iii) Two students are randomly selected, without replacement, what is the probability that the first student studies Spanish and the second student studies French.

a) In a private school students can choose only of French, Spanish or Music as their Elective. In a group of students, the number of males and females studying Spanish, French or Music are given in a table below Spanish French Music Males 23 12 26 Females 12 15 09 i) Find the probability that a randomly chosen student a) studies music b) studies music or is female c) is male, given that they do not study Spanish ii) Determine whether the events 'a randomly chosen student is a male' and 'a randomly chosen student is studying Music' are independent, justifying your answer iii) Two students are randomly selected, without replacement, what is the probability that the first student studies Spanish and the second student studies French.

MATLAB: An Introduction with Applications
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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Please answer ii and iii only
a) In a private school students can choose only of French, Spanish or Music as their Elective. In a group of students, the number of males and females studying Spanish, French or Music are given in a table below Spanish French Music Males 23 12 26 Females 09 12 15 i) Find the probability that a randomly chosen student a) studies music b) studies music or is female c) is male, given that they do not study Spanish Determine whether the events 'a randomly chosen student is a male' and 'a randomly chosen student is studying Music' are independent, justifying your answer ii) iii) Two students are randomly selected, without replacement, what is the probability that the first student studies Spanish and the second student studies French.
Transcribed Image Text:a) In a private school students can choose only of French, Spanish or Music as their Elective. In a group of students, the number of males and females studying Spanish, French or Music are given in a table below Spanish French Music Males 23 12 26 Females 09 12 15 i) Find the probability that a randomly chosen student a) studies music b) studies music or is female c) is male, given that they do not study Spanish Determine whether the events 'a randomly chosen student is a male' and 'a randomly chosen student is studying Music' are independent, justifying your answer ii) iii) Two students are randomly selected, without replacement, what is the probability that the first student studies Spanish and the second student studies French.
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