In designing a study of the relationship between grades and class attendance, Mana states that she expects grades to improve as class attendance increases. This statement is her study's
A) generalization.
B) operationalization.
C) variable.
D) hypothesis.

Question

Quizplus · Accepted Answer

Mana's statement that grades will improve as class attendance increases is a hypothesis, which is a testable prediction about the relationship between two or more variables.

In Designing a Study of the Relationship Between Grades and Class