An Arrow Is Used to Depict an External Entity That

question 19

True/False

An arrow is used to depict an external entity that can give and receive data from the system.

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Definitions:

Median

The middle value in a data set when it is ordered from smallest to largest, or the average of the two middle values when the data set has an even number of values.

Set of Data

A collection of data points or values gathered for the purpose of analysis.

Mode Age

The most frequently occurring age within a data set.

Frequency Distribution

A summary of data showing the number or frequency of observations in each category or interval of a variable.