Two People with Normal Vision Have Two Sons, One Color

question 9

Multiple Choice

Two people with normal vision have two sons, one color blind and one with normal vision. If this couple then has six daughters, what percentage of the daughters should have normal color vision?

• A)25%
• B)50%
• C)75%
• D)100%
• E)0%

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Definitions:

Improve Performance

Strategies and methods aimed at enhancing the efficiency, effectiveness, and skill level of an individual or organization.

Skill

The ability to do something well, typically resulting from talent, training, or practice.

Luck

The experience of notably positive, negative, or improbable events influenced by chance.

Generalization

The process by which an organism responds in the same way to different but similar stimuli.