If ClassA Extends ClassB, Then

question 23

Multiple Choice

If ClassA extends ClassB, then:

• A) public and private members of ClassB are public and private, respectively, in ClassA
• B) public members in ClassB are public in ClassA, but private members in ClassB cannot be directly accessed in ClassA
• C) neither public or private members in ClassB can be directly accessed in ClassA
• D) private members in ClassB are changed to protected members in ClassA

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Definitions:

Regression Models

Statistical methods used to predict the value of a dependent variable based on the values of one or more independent variables.

Reduced Model

In statistical analysis, a simplified model that removes nonsignificant variables while keeping the model's integrity.

Chemical Process

A method or means of changing one or more chemicals or chemical compounds such that a chemical transformation occurs.

Test Statistic

A figure derived from data in a sample for a hypothesis test, utilized to determine if the null hypothesis should be supported or refuted.