Avril Doesn't Ever Take Off Her Coat

question 302

Multiple Choice

Avril doesn't ever take off her coat.It started gradually,just wearing it to class and parties,but now she even sleeps in it.What key feature of a psychological abnormality is Avril showing?

• A) distress
• B) deviance
• C) danger
• D) dysfunction

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Definitions:

Mean

The average of a set of numbers, calculated by adding all the numbers together and dividing by the count of those numbers.

Sampling Error

Differences between statistics calculated from a sample and statistics pertaining to the population from which the sample is drawn due to random, chance factors.

Confidence Interval

A sequence of values, from sample statistic studies, expected to encase the value of a population characteristic not yet revealed.

Confidence Interval

A spectrum of numbers obtained from sample observations which is expected to include the value of an unidentified population parameter, given a certain confidence degree.