Which of the Following Reporting System Functions Will Come Useful

question 4

Multiple Choice

Which of the following reporting system functions will come useful if a user wants to select a portion of the database on the basis of a specific criterion?

• A) sorting
• B) calculating
• C) grouping
• D) filtering

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Definitions:

Probability Density Function

A function that describes the relative likelihood for a continuous random variable to occur at a particular point.

Continuous Random Variable

A type of random variable that can take an infinite number of values in a continuous range.

Probability Mass Function

A function that gives the probabilities of discrete outcomes.

Binomial Distribution

A probability distribution that summarizes the likelihood that a value will take one of two independent states under a given number of observations.