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The National Center for Education Would Like to Estimate the Proportion

question 130

Multiple Choice

The National Center for Education would like to estimate the proportion of students who defaulted on their student loans for the state of Arizona. The total sample size needed to construct a 95% confidence interval for the proportion of student loans in default with a margin of error equal to 4% is ________.


Definitions:

Modeling

The process of learning by observing and imitating the behavior of others.

Exposure Technique

A therapeutic method used in treating anxiety disorders that involves the gradual exposure of a patient to their feared object, situation, or thought without any danger, to overcome their anxiety.

Feared Object

An item or situation that triggers a phobic or intensely fearful response in an individual.

Flooding

A behavioral therapy technique used to treat phobias and anxiety disorders by exposing the patient to their fear object or context without any danger, in order to overcome their anxiety.

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