Solve the Problem. -You Are Playing a Game in Which a Single Die

question 17

Multiple Choice

Solve the problem.
-You are playing a game in which a single die is rolled. If a 2 or a 5 comes up, you win $42, otherwise you lose $30. What is your expected value for the game?

• A) -$7
• B) $6
• C) -$6
• D) -$8

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Definitions:

Diagnostic

Pertaining to the identification of the nature or cause of a health condition or disease.

Curative

Intended to cure or remedy a disease or disorder.

Endocrine

Pertaining to glands that secrete hormones directly into the bloodstream to regulate bodily functions.

Muscular

Pertaining to or involving the muscles.