Find the Indicated Probability If One of the 1008 Subjects Is Randomly Selected, Find

question 101

Multiple Choice

Find the indicated probability. Express your answer as a simplified fraction unless otherwise noted.
-The table below describes the smoking habits of a group of asthma sufferers. $\begin{array}{r|crrr} &{\text { Light Heavy}} \\& \text { Nonsmoker } & \text { smoker } & \text { smoker } & \text { Total } \\\hline \text { Men } & 320 & 81 & 70 & 471 \\\text { Women } & 374 & 76 & 87 & 537 \\\text { Total } & 694 & 157 & 157 & 1008\end{array}$ If one of the 1008 subjects is randomly selected, find the probability that the person chosen is a woman given that the person is a light smoker. Round to the nearest thousandth.

• A) 0.075
• B) 0.256
• C) 0.142
• D) 0.484