What Is the Difference Between Efficiency and Effectiveness

question 20

Short Answer

What is the difference between efficiency and effectiveness?

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Definitions:

Sample Mean

The average of a set of numerical values drawn from a larger population, often used to estimate the population mean.

Population

The entire pool from which a sample is drawn and that is the subject of statistical analysis.

Sample Mean

The average value found from a sample, which is a subset of a larger population.

Population

The entire group of individuals or instances about whom the study is focused, from which a sample may be drawn.