Which of the Following Would Be the BEST Operational Definition

question 159

Multiple Choice

Which of the following would be the BEST operational definition for tiredness?

• A)An increase in fantasies about sleeping
• B)The number of hours since one has last slept
• C)Irritability, poor motor skills, and weak concentration
• D)How tired someone looks to an "average" observer

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Definitions:

Poverty Line

A threshold set by an authority, distinguishing the minimum level of income required to meet basic living needs.

Poverty Line

The minimum level of income deemed necessary to achieve an adequate standard of living in a given country or geographic area.

Adequate Diet

A diet that provides all the essential nutrients, fiber, and energy in quantities and proportions that are sufficient to maintain health and well-being.

Poverty Rate

The proportion of a population living below the national poverty line, indicating the percentage of individuals or families whose income falls beneath the threshold deemed necessary to afford basic living standards.