The Table Below Describes the Smoking Habits of a Group

question 62

Multiple Choice

The table below describes the smoking habits of a group of asthma sufferers. $\begin{array}{r|cccc} &&Light &Heavy \\& \text { Nonsmoker } & \text { smoker } & \text { smoker } & \text { Total } \\\hline \text { Men } & 331 & 78 & 82 & 491 \\\text { Women } & 345 & 81 & 89 & 515 \\\text { Total } & 676 & 159 & 171 & 1006\end{array}$ What is the probability that a woman is a nonsmoker?

• A)0.343
• B)0.672
• C)0.512
• D)0.67
• E)0.51

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Definitions:

Expected Return

The average of all possible returns for an investment, weighted by their likelihood of occurrence.

Insured Savings Account

A savings account that is protected by insurance, usually provided by a government agency, against the loss of deposits.

Portfolio

A collection of financial investments like stocks, bonds, commodities, cash, and cash equivalents, including closed-end funds and exchange traded funds (ETFs).

Assets

Resources owned or controlled by a person or company, regarded as having value and available to meet debts, commitments, or legacies.