Studies Have Shown That Internet and Telephone Counseling Have Been

question 553

Multiple Choice

Studies have shown that Internet and telephone counseling have been successful in helping all of the following EXCEPT

• A) people trying to quit smoking
• B) people with depression
• C) people with dissociative disorders
• D) people with a social phobia or panic disorder

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Definitions:

Point Estimate

A single value given as the best guess or estimate of a population parameter based on sample data.

Interval Estimate

An interval estimate is a range of values derived from sample statistics that is likely to contain the value of an unknown population parameter.

Population Parameter

A numerical value summarizing the entire population that can often be estimated by a statistic derived from a sample.

Margin of Error

The maximum expected difference between the true population parameter and a sample estimate of that parameter.