The Duration (In Days) of Human Pregnancies Follows Approximately the N(266

question 22

Multiple Choice

The duration (in days) of human pregnancies follows approximately the N(266, 16) distribution. How many days would a human pregnancy need to last to be among the top 10% of all pregnancy durations?

• A)239.7 days
• B)245.5 days
• C)286.5 days
• D)292.3 days

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Definitions:

Arranged Marriages

Marriages in which the spouses are selected by a third party rather than by each other, traditionally with the involvement of family members, particularly common in certain cultures.

Romantic Love

A deep emotional, sexual, and spiritual recognition and regard for the value of another person.

American Notions

Concepts, ideas, or beliefs that are widely accepted or practiced in the United States, reflecting its cultural and societal values.

Middle-Class Citizens

Individuals or families typically characterized by moderate levels of income, education, and job security, forming a socioeconomic class between the wealthy and the poor.