Kramer Et Al

question 194

Multiple Choice

Kramer et al.(1999) examined sibling conflict and found that the average frequency of conflict was once every __________ with __________ as the most common source of conflict.

• A)10 minutes they were together; teasing each other
• B)20 minutes they were together; personal possessions
• C)45 minutes they were together; discrepancies in the amount of allowance
• D)60 minutes they were together; parents' perceived favoritism

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Definitions:

Unboxing

The automatic conversion of an object from a wrapper class (like Integer) to its corresponding primitive type (like int) in Java.

Package

In programming, a namespace that organizes classes and interfaces by functionality, making the code easier to manage and use.

Import Statement

The import statement in Java is used to bring in classes or entire packages, making them available to use in the code without needing to qualify names fully.

Math Class

The Math class is a built-in class in many programming languages that provides a library of mathematical functions and constants, such as trigonometric, logarithmic, and exponential functions.