A Sample of 100 Information Systems Managers Had an Average

question 31

Multiple Choice

A sample of 100 information systems managers had an average hourly income of $40.00 with a standard deviation of $8.00. The value of the margin of error at 95% confidence is

• A) 80.
• B) 8.
• C) .10.
• D) 1.568.

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Definitions:

Thirst

The basic sensation prompting the desire to drink liquids, resulting from dehydration or electrolyte imbalances in the body.

Digest

The process of breaking down food through mechanical and chemical means into substances that can be absorbed and assimilated by the body.

James-Lange Theory

A theory of emotion suggesting that physiological arousal precedes the experience of emotion, implying that emotions are a result of the interpretation of bodily reactions.

Appraisal Theory

A theory in psychology that describes how individuals evaluate events as beneficial or harmful to their well-being, which then determines their emotional response.