Which of the Following Statements About Classes Is Correct

question 81

Multiple Choice

Which of the following statements about classes is correct?

• A)By convention, class names begin with a lowercase letter.
• B)A class declares the methods that you can apply to its objects.
• C)All entities, even primitive numbers, are classes.
• D)A class is a sequence of instructions that accesses the data of an object.

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Definitions:

Ages of Jockeys

The distribution and statistical analysis of the chronological ages within a group of professional riders in horse racing competitions.

Class Intervals

The range of values into which data are grouped for frequency distribution tables or histograms.

Second Quartile

The median of a data set, dividing the data into two equal parts where half the numbers are above it and half are below.

Hours

Units of time, each equal to 60 minutes, commonly used to measure duration or the length of time events occur.