Sponsors of a Local Charity Decided to Attract Wealthy Patrons

question 17

Multiple Choice

Sponsors of a local charity decided to attract wealthy patrons to its $500-a-plate dinner by allowing each patron to buy a set of 20 tickets for the gaming tables. The chance of winning a prize for each of the 20 plays is 50-50. If you bought 20 tickets, what is the chance of winning 15 or more prizes?

• A) 0.250
• B) 0.021
• C) 0.006
• D) 0.750
• E) 0.50

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Definitions:

Heart Damage

Physical injury to the heart muscle, which can affect its ability to pump blood effectively.

Bag-mask Device

A hand-held device used to provide positive pressure ventilation to a patient who is not breathing or not breathing adequately.

Auscultate

The act of listening to the sounds made by the internal organs of the body, typically with a stethoscope, as part of a medical examination.

Chest Radiograph

An X-ray image of the chest used to evaluate the lungs, heart, and chest wall.