Dr Pugh Is Conducting a Research Study on Student's Mathematical

question 21

Multiple Choice

Dr. Pugh is conducting a research study on student's mathematical abilities. Participants are tested once a year and they are asked to solve the same math problems every year. This is an example of a:

• A) Panel study
• B) Cross-sectional study
• C) Prospective study
• D) Trend study

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Definitions:

Grade[0]

Represents the first element in an array named 'Grade', typically used in contexts involving collection of grades or scores.

Pointer

A variable that stores the memory address of another variable.

gPtr

Typically refers to a generic pointer in programming languages like C or C++, used to point to variables of any type.

Offset

Refers to the distance or displacement from a particular point or reference, commonly used in programming and memory allocation.