An Interface Is a Class That Contains Only the Method

question 19

True/False

An interface is a class that contains only the method headings and each method heading is terminated with a semicolon.

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Definitions:

Standard Deviation

A measure of the amount of variation or dispersion in a set of values, showing how much the values differ from the mean of the set.

Home Runs

In baseball, a hit that allows the batter to make a complete circuit of the bases and score a run without any errors being committed by the defending team.

National League

One of the two major leagues in professional baseball in the United States, the other being the American League.

Variance

A measure of the dispersion or spread of a set of numbers, calculated as the average of the squared differences from the Mean.