Find the Area of the Shaded Region

question 174

Multiple Choice

Find the area of the shaded region. The graph depicts the standard normal distribution with mean 0 and standard
deviation 1.
-

• A) 0.2420
• B) 0.7580
• C) 0.8790
• D) 0.1210

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Definitions:

Contingent

Dependent on or conditioned by something else; occurring or existing only if certain circumstances are the case.

Unpleasant Event

An incident or occurrence that causes discomfort, distress, or dissatisfaction.

Pleasant Event

An occurrence or experience that brings joy, satisfaction, or happiness to those involved.

Negative Reinforcement

A psychological strategy that involves the removal of an unfavorable outcome or stimulus to increase the likelihood of a desired behavior.