A Person Was Online Continuously for Over 24 Hours, Posting

question 9

Multiple Choice

A person was online continuously for over 24 hours, posting rhymes on official government Web sites and inviting politicians to join social networks. The person has not slept or eaten for 3 days. What features of mania are evident?

• A) Increased muscle tension and anxiety
• B) Vegetative signs and poor grooming
• C) Poor judgement and hyperactivity
• D) Cognitive deficits and paranoia

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Definitions:

Independent Samples

Two or more groups of data that are not related or influenced by the same variables, allowing for comparisons between the groups in statistical analysis.

Confidence Interval

A range of values derived from sample statistics that is likely to contain the value of an unknown population parameter with a specified probability.

Mean Time

An average or expected time that represents the central tendency of a set of times.

True Proportions

Refer to the actual relative frequencies of outcomes within a population.