Dr Swartzman Wants to Know If Children Who Are Raised

question 123

Multiple Choice

Dr. Swartzman wants to know if children who are raised in lower socioeconomic environments have more difficulty succeeding in school as they grow up. He enlists a group of 4-year-old children and their parents, and he observes these kids in school twice a year until they turn 18. Dr. Swartzman's study would be best described as

• A) cross-sectional.
• B) longitudinal.
• C) sequential.
• D) correlational

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Definitions:

Basic Rule Of Testing

Ensures that a software application or system behaves as expected under specified conditions, typically involving validation and verification processes.

Header Files

Code files included at the beginning of a source file in programming, providing access to external functions and variables.

#include Statement

A preprocessor directive used in C and C++ programming languages that tells the compiler to include a file or library in the program before compilation.

RAND_MAX

A constant in C that specifies the maximum value returned by the rand() function.