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)=0.46PB=0.46, P(D)=0.45PD=0.45 and P(D|B)=0.40PD|B=0.40. Round each answer to four decimal places. (a) Find P(B′)PB'. Enter the exact answer. P(B′)=PB'= (b) Find P(DANDB)PDANDB. Enter the exact answer. P(DANDB)=PDANDB= (c) Find P(B|D)PB|D. Round your answer to three decimal places. P(B|D)=PB|D=

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)=0.46PB=0.46, P(D)=0.45PD=0.45 and P(D|B)=0.40PD|B=0.40. Round each answer to four decimal places. (a) Find P(B′)PB'. Enter the exact answer. P(B′)=PB'= (b) Find P(DANDB)PDANDB. Enter the exact answer. P(DANDB)=PDANDB= (c) Find P(B|D)PB|D. Round your answer to three decimal places. P(B|D)=PB|D=

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter5: Inverse, Exponential, And Logarithmic Functions

Section5.6: Exponential And Logarithmic Equations

Problem 54E

See similar textbooks