The ActionEvent Object Is Automatically Created When the User Clicks

question 72

True/False

The ActionEvent object is automatically created when the user clicks a button, selects
an item from a list or a menu, or presses the Enter key in a TextField. The ActionEvent object contains data we can query, such as which control fired the event.

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Definitions:

Grade Distribution

The spread of grades given for a specific academic assessment, typically shown as a frequency distribution.

Chebyshev's Theorem

A statistical rule that gives a minimum proportion of observations that fall within a specified number of standard deviations from the mean, for any distribution.

Empirical Rule

A statistical rule stating that for a normal distribution, nearly all data will fall within three standard deviations of the mean.

Five-number Summary

A descriptive statistic that provides a quick overview of a data set's distribution, consisting of the minimum, first quartile, median, third quartile, and maximum.