The structural functional perspective
Structural functionalism is a structure for raising theory that sees society as a complicated arrangement whose parts work collectively to strengthen solidarity and perseverance. Two theorists, Robert Merton, and Herbert Spencer were influential contributors to this prospect.
Structural Functionalism is a sociological approach that strives to demonstrate why society operates the way it does by concentrating on the relations between the several social institutions that make up society.
Answer:
It is a single measure that weights multiple indicators and provides a measure of overall expectation.
Explanation:
Index when Applied to forecasting is the use of judgmental indexes generally referred to as an “index method” or an “experience table.” Index techniques have been utilized for several types of forecasting problems, including (but not limited to) prediction the success rate of prisoners seeking parole.
It could also be said to be a single measure that weights several indicators and provides a measure of overall expectation.