A National Manufacturer of Unattached Garages Discovered That the Distribution

question 41

Multiple Choice

A national manufacturer of unattached garages discovered that the distribution of the time for two construction workers to erect the Red Barn model is normally distributed with a mean of 32 hours and a standard deviation of 2 hours. What percent of the garages take between 32 and 34 hours to erect?

• A)16.29%
• B)76.71%
• C)3.14%
• D)34.13%

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Definitions:

Environmental Factors

Components external to the individual that can influence their behavior, development, and well-being, including physical, social, and cultural aspects.

Personality Development

The change and growth of an individual's personality traits over time, influenced by genetic, environmental, and social factors.

Social Investment Principle

The theory that individuals' maturity and psychological growth are influenced by their engagement in and commitments to social roles and responsibilities.

Personality Traits

Enduring characteristics that describe an individual's behavior, such as extraversion, agreeableness, and conscientiousness.