Generalizing from Statistics Reported in the Text, You Should Conclude

question 89

Multiple Choice

Generalizing from statistics reported in the text, you should conclude that the percentages of young adults in which of the following groups changes the LEAST between the ages of 20 and 35?

• A) percent who remain single
• B) percent who live with their spouse
• C) percent who live alone
• D) percent who live with others, including parents

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Definitions:

AbstractMap< K,V >

A superclass in Java's collection framework that provides a skeletal implementation of the Map interface.

Unique Elements

Items in a dataset or collection that appear only once, having no duplicates.

Collection Class

A framework in Java that provides an architecture to store and manipulate a group of objects.

Random Access

The ability to access data at any position in a sequence in constant time, without needing to read through preceding data.