Assume That an Average and a Standard Deviation Are Calculated

question 78

Multiple Choice

Assume that an average and a standard deviation are calculated using a large number of measurements.A single data point has a(n) ____ chance of falling within plus and minus two standard deviations of the calculated average.

• A) 50%
• B) 68%
• C) 83%
• D) 95%
• E) 100%

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Definitions:

Empowered

Given the authority or power to do something or make decisions; feeling self-empowered or confident in one's abilities.

Ingratiation

A psychological technique involving the use of deliberate flattery or friendliness by someone seeking to gain favor or approval from others.

Self-Promotion

The act of advocating for oneself to advance one's own interests, often in career advancement or within professional networks.

Empowerment

The process of giving individuals control, resources, information, and responsibility to make decisions and contributions within their roles.