A survey of 500 consumers was conducted.One of the questions asked was "Have you purchased a new cell phone or a tablet PC within the past six months?" Responses are reported in the joint probability table below.If a randomly selected consumer in the study purchased a cell, how likely is it that he/she purchased a tablet?
A).4
B).5
C).625
D).6
E).3

Question

A survey of 500 consumers was conducted.One of the questions asked was "Have you purchased a new cell phone or a tablet PC within the past six months?" Responses are reported in the joint probability table below.If a randomly selected consumer in the study purchased a cell, how likely is it that he/she purchased a tablet? 
A).4 
B).5 
C).625 
D).6 
E).3

Quizplus · Accepted Answer

The Answer of A survey of 500 consumers was conducted.One of the questions asked was "Have you purchased a new cell phone or a tablet PC within the past six months?" Responses are reported in the joint probability table below.If a randomly selected consumer in the study purchased a cell, how likely is it that he/she purchased a tablet? 
A).4 
B).5 
C).625 
D).6 
E).3

A Survey of 500 Consumers Was Conducted