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An Order Number Is a Good Example of a Candidate

question 69

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An order number is a good example of a candidate key.


Definitions:

Sampled Population

The population from which the sample is taken.

Targeted Population

A group of individuals sharing one or several characteristics that a study is designed to analyze.

Standard Error

A statistical measure that estimates the accuracy with which a sample distribution represents a population by using the standard deviation.

Sampling Error

The difference between a population parameter and a sample statistic that results from selecting a sample.

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