A B C Total Male 18 5 11 34 Female 15 7 10 32 Total 33 12 21 66 If one student is chosen at random, find the probability that the student was female OR got an "B". P(female or B) = (Enter your answer as a reduced fraction.)

A B C Total Male 18 5 11 34 Female 15 7 10 32 Total 33 12 21 66 If one student is chosen at random, find the probability that the student was female OR got an "B". P(female or B) = (Enter your answer as a reduced fraction.)

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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Question

	A	B	C	Total
Male	18	5	11	34
Female	15	7	10	32
Total	33	12	21	66

If one student is chosen at random, find the probability that the student was female OR got an "B".

P(female or B) =

(Enter your answer as a reduced fraction.)

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Expert Solution

Step 1

$R e q u i r e d p r o b a b i l i t y i s P (f e m a l e o r B)$

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