In a certain medical survey, \(45\) percent of the people surveyed had the type \(A\) antigen in their blood, and \(3\)

This topic has expert replies
Legendary Member
Posts: 2898
Joined: Thu Sep 07, 2017 2:49 pm
Thanked: 6 times
Followed by:5 members

Timer

00:00

Your Answer

A

B

C

D

E

Global Stats

In a certain medical survey, \(45\) percent of the people surveyed had the type \(A\) antigen in their blood, and \(3\) percent had both the type \(A\) antigen and the type \(B\) antigen. Which of the following is closest to the percent of those with the type \(A\) antigen who also had the type \(B\) antigen?

A. \(1.35\%\)

B. \(6.67\%\)

C. \(13.50\%\)

D. \(15.00\%\)

E. \(42.00\%\)

Answer: B

Source: Official Guide
Source: — Problem Solving |