If A and B represent mutually exclusive outcomes from a probability distribution, then the

probability of either A or B occurring is given by _____ .

a. p(A) × p(B)
b. p(A) + p(B)
c. p(A) ? p(B)
d. p(A) ÷ p(B)


B

Psychology

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The first step in virtually any kind of scale development is ____

a. developing the focus b. creating items c. assembling a group of experts d. assessing reliability and validity

Psychology

Ricky’s friends believe that the major depressive disorder he experiences shields him from “putting himself out there”—that is, from social embarrassment or rejection. The disorder also allows him to recruit his friends’ help in completing such activities of daily living as grocery shopping and house cleaning. Ricky’s friends seem to endorse the ______ approach to depression.

a. macrophage b. evolutionary c. familial d. cognitive

Psychology

What are some common methods of treatment for OCD?

What will be an ideal response?

Psychology

ISLE 14.3: Heat GrilleClick on the above link to work though the ISLE activity.  Once you've completed the activity, navigate back and answer the following question.The experience of paradoxical heat reflects each of the following EXCEPT ______.

A. a secondary peak in the sensitivity of warm fibers B. the activity of nociceptors in response to extreme cold C. the hyperlocalization of temperature sensations D. the inability to precisely localize sensations of cold and warmth

Psychology