A student goes to the library. Let events B=B= the student checks out a book and D=D= the student check out a DVD. Suppose that P(B)=0.59PB=0.59, P(D)=0.45PD=0.45 and P(D|B)=0.50PD|B=0.50. Round each answer to four decimal places. Find P(B′) Find P ( D and B) Find P (B\D) Find P (D and B') Find P (D\B')
A student goes to the library. Let events B=B= the student checks out a book and D=D= the student check out a DVD. Suppose that P(B)=0.59PB=0.59, P(D)=0.45PD=0.45 and P(D|B)=0.50PD|B=0.50. Round each answer to four decimal places. Find P(B′) Find P ( D and B) Find P (B\D) Find P (D and B') Find P (D\B')
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section: Chapter Questions
Problem 5T
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Question
A student goes to the library. Let
Round each answer to four decimal places.
Find P(B′)
Find P ( D and B)
Find P (B\D)
Find P (D and B')
Find P (D\B')
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