The EXISTS Operator Must Be Listed ____​

question 126

Multiple Choice

The EXISTS operator must be listed ____​

• A) ​on the left side of the comparison operator
• B) ​on the right side of the comparison operator
• C) ​in the SELECT clause
• D) ​none of the above

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Definitions:

Samples

A subset of a larger population, selected for measurement, observation, or questioning to provide statistical information about the population.

Degrees of Freedom

The number of independent values or quantities which can be assigned to a statistical distribution, affecting the calculation of statistical parameters.

Sample Groups

Subsets of a population selected to participate in a study, allowing for inferences about the whole population.

Factor

Another word for the independent variable of interest.