A mathematics class consists of 17 engineering majors E, 13 science majors S, and 9 liberal arts majors LA. Twelve of the engineering students, 3 of the science majors, and 3 of the liberal arts majors are female. What is the probability that a student selected at random is an engineering major or is a female F?
A) Pr(E∪
F) =
B) Pr(E∪
F) =
C) Pr(E∪
F) =
D) Pr(E∪
F) =
E) Pr(E∪
F) =

Question

A mathematics class consists of 17 engineering majors E, 13 science majors S, and 9 liberal arts majors LA. Twelve of the engineering students, 3 of the science majors, and 3 of the liberal arts majors are female. What is the probability that a student selected at random is an engineering major or is a female F? ​
A) Pr(E∪
F) = 
B) Pr(E∪
F) = 
C) Pr(E∪
F) = 
D) Pr(E∪
F) = 
E) Pr(E∪
F) =

Quizplus · Accepted Answer

The Answer of A mathematics class consists of 17 engineering majors E, 13 science majors S, and 9 liberal arts majors LA. Twelve of the engineering students, 3 of the science majors, and 3 of the liberal arts majors are female. What is the probability that a student selected at random is an engineering major or is a female F? ​
A) Pr(E∪
F) = 
B) Pr(E∪
F) = 
C) Pr(E∪
F) = 
D) Pr(E∪
F) = 
E) Pr(E∪
F) =

A Mathematics Class Consists of 17 Engineering Majors E, 13