Find the Indicated Probability by Using the General Addition Rule

question 16

Multiple Choice

Find the indicated probability by using the general addition rule.
-Of the 94 people who answered "yes" to a question, 6 were male. Of the 54 people who answered "no" to the question, 12 were male. If one person is selected at random from the group, what is the Probability that the person answered "yes" or was male?

• A)0.716
• B)0.122
• C)0.064
• D)0.757

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Definitions:

Lack of Concern

refers to a state of indifference where an individual does not show interest or care towards something or someone.

Neglect

The failure to provide for the basic needs of someone who cannot care for themselves, resulting in significant harm or risk of harm.

Hand-Mouth Coordination

The ability to move the hands and fingers in a precise manner in coordination with the eyes, often relevant in feeding and object manipulation.

Visual Acuity 20/40

A measure of eyesight indicating that a person can see at 20 feet what a person with normal vision can see at 40 feet.