How Can Content Validity of a Scale Be Determined

question 4

Multiple Choice

How can content validity of a scale be determined?

• A)A panel of experts judges the content validity of an instrument.
• B)Different instruments that intend to measure the same concept,are correlated with each other.
• C)Two variables that are respected not to correlate with each other,are correlated with each other.
• D)Through correlation or regression it is found out to what extent a prediction done on the basis of the instrument really proves to be true.

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Definitions:

Life Expectancy

The average period that a person is expected to live, usually measured at birth based on a range of demographic factors.

Binge Drink

The consumption of an excessive amount of alcohol in a short period, often leading to acute intoxication.

Health Disparities

Differences in health outcomes and their determinants between different segments of the population, often influenced by social, environmental, and economic factors.

Per Capita Health Care Expenditure

The average amount of money spent on health care services per person in a specific geographic area or country over a defined period of time.