The Table Below Describes the Smoking Habits of a Group

question 78

Multiple Choice

The table below describes the smoking habits of a group of asthma sufferers. $$\begin{array} { l c c c c c } & \text { Nonsmoker } & \begin{array} { c } \text { Occasional } \\\text { Smoker }\end{array} & \begin{array} { c } \text { Regular } \\\text { Smoker }\end{array} & \begin{array} { c } \text { Heavy } \\\text { Smoker }\end{array} & \text { Total } \\\text { Men } & 431 & 50 & 71 & 49 & 601 \\\text { Women } & 382 & 48 & 86 & 39 & 555 \\\text { Total } & 813 & 98 & 157 & 88 & 1156\end{array}$$ If one of the 1156 people is randomly selected, find the probability that the person is a man or a heavy smoker.

• A) 0.554
• B) 0.557
• C) 0.596
• D) 0.511

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Definitions:

Extended Family

A family unit that extends beyond the nuclear family and includes grandparents, aunts, uncles, and other relatives.

Socializing

The process by which people interact and communicate in society, helping establish norms and relationships.

Emotional Stability

The ability to remain calm and composed, especially in stressful situations, indicating resilience and psychological well-being.

Negotiation

The process of discussion aimed at reaching an agreement or compromise between two or more parties.