In Testing for Differences Between the Means of Two Related $H _ { 0 } : \mu _ { D } = 2$

question 282

Short Answer

In testing for differences between the means of two related populations, the null hypothesis is a) $H _ { 0 } : \mu _ { D } = 2$ .
b) $H _ { 0 } : \mu _ { D } = 0$ .
c) $H _ { 0 } : \mu _ { D } < 0$ .
d) $H _ { 0 } : \mu _ { D } > 0$ .

---

Definitions:

Behaviorists

Behaviorists focus on observable behaviors and the ways they're learned, downplaying the role of internal thoughts and feelings.

Gestalt Psychologists

Psychologists who believe that human perception and behavior should be understood as organized wholes, rather than the sum of their parts.

Observable Behaviors

Actions or reactions of an organism that can be seen and measured.

Mental Experiences

Phenomena that occur in the mind, such as thoughts, feelings, and perceptions.