A statement that postulates that two populations are different from one another is a(n) _____ hypothesis.
A) null
B) research
C) illusory
D) control

Question

Quizplus · Accepted Answer

A research hypothesis postulates that there is a difference or relationship between two or more variables. It is the opposite of a null hypothesis, which assumes that there is no difference or relationship. Illusory and control hypotheses are not commonly used terms in statistics.

A Statement That Postulates That Two Populations Are Different from One