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A Secondary Key Is a Field in One Table Whose

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A secondary key is a field in one table whose values are required to match the primary key of another table.____________________


Definitions:

Defective Parts

Items in a production process that do not meet the required specifications or quality standards and are therefore unfit for use.

Probability Distribution

An analytical function that specifies all the probable values and their likelihoods for a random variable across a specific span.

Probability Function

A mathematical function that delivers the likelihoods of various potential outcomes for an experiment.

Expected Value

The long-term average or mean of random variables, taking into account all possible outcomes weighted by their probabilities.

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