Researchers Believe That 6% of Children Have a Gene That

question 46

Multiple Choice

Researchers believe that 6% of children have a gene that may be linked to a certain childhood disease.In an effort to track 50 of these children,researchers test 950 newborns for the presence of this gene.What is the probability that they find enough subjects for their study?

• A)0.7912
• B)0.1685
• C)0.8315
• D)0.8507
• E)0.337

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Definitions:

Neuroticism

A personality trait that signifies a higher inclination towards emotions such as anxiety, depression, and mood swings.

Negative Affectivity

Extreme neuroticism.

Detachment

Extreme introversion.

Dependent Personality Disorder

A mental health condition characterized by a pervasive and excessive need to be taken care of, leading to submissive and clinging behavior and fears of separation.