The Probability That the Sum Is 7 When You Roll

question 12

Multiple Choice

The probability that the sum is 7 when you roll two dice is 1/6; the probability that the sum is 11 is 1/18. Suppose you play a game where you win if the sum is 7 or 11. What is the probability that you win?

• A) 2/6
• B) 2/18
• C) 7/6
• D) 2/9
• E) 2/24

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Definitions:

Heat Production

The process of generating body warmth through metabolic activities, an essential function for maintaining the body's temperature.

Ventilation

The process of supplying fresh air to an environment or removing stale air from it to maintain a healthy atmosphere.

Diffusion

The passive movement of molecules or particles from an area of higher concentration to an area of lower concentration until equilibrium is reached.

Oximetry

A non-invasive method used to monitor the oxygen saturation of a person's blood, often through a device attached to a finger.