Given That the Random Variable X Is Normally Distributed with a Mean

question 28

Multiple Choice

Given that the random variable X is normally distributed with a mean of 80 and a standard deviation of 10,P(85 X 90) is

• A)0.5328.
• B)0.3413.
• C)0.1915.
• D)0.1498.

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Definitions:

Cultural Adaptation

The process through which individuals or groups adjust to and integrate new cultural practices, norms, and values into their lives.

Environmental Pressures

External forces in the environment that can affect the survival and development of an organism or organization.

Stability

The quality of being resistant to change and capable of maintaining a constant condition.

Ethnocentrism

The belief in the inherent superiority of one's own ethnic group or culture, often accompanied by a dismissive or derogatory view towards other cultures.