Use the General Addition Rule
-The Table Lists the Drinking

question 142

Multiple Choice

Use the General Addition Rule
-The table lists the drinking habits of a group of college students. If a student is chosen at random, find the probability of getting someone who is a woman or a heavy drinker. Round your answer to three decimal places.
$\begin{array}{l|c|c|c|c}\text { Sex } & \text { Non-drinker } & \text { Regular Drinker } & \text { Heavy Drinker } & \text { Total } \\\hline \text { Man } & 135 & 52 & 5 & 192 \\\text { Woman } & 187 & 21 & 13 & 221 \\\text { Total } & 322 & 73 & 18 & 413\end{array}$

• A) \(0.547\)
• B) \(0.918\)
• C) \(0.823\)
• D) \(0.157\)

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Definitions:

Pubic Arch

The angle at the bottom of the pelvis formed by the pubic bones, which is wider in females.

Coccyx

The small, triangular bone at the base of the vertebral column, composed of three to five fused vertebrae, commonly known as the tailbone.

Scapula

Also known as the shoulder blade, it is a large, flat triangular bone located in the upper back.

Pelvic Bone

A large irregular bone forming the base of the spine and the upper framework of the pelvis, composed of the ilium, ischium, and pubis.