If the Correlation Between Two Variables in a Simple Linear

question 134

True/False

If the correlation between two variables in a simple linear regression model is calculated to be .73, the R-square value is .85.

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Definitions:

Vector Class

A part of the Java Collection Framework, the Vector class represents a dynamic array that can grow or shrink in size, allowing it to contain a variable number of elements of any type.

Set Interface

An interface in Java representing a collection that cannot contain duplicate elements.

Concrete Class

A class in Java or other object-oriented programming languages that has an implementation and can be instantiated.

HashSet< T >

HashSet<T> in Java is a collection that stores unique elements only, providing efficient operations like add, remove, and check for the presence of elements.