Which of the Following Sleep Disturbances Is Correctly Matched with Its

question 50

Multiple Choice

Which of the following sleep disturbances is correctly matched with its description?

• A) Sleep apnea-difficulty breathing during sleep
• B) Narcolepsy-sudden awakenings accompanied by extreme fear, panic, and strong physiological arousal
• C) Night terrors-sudden sleep during waking consciousness
• D) Insomnia-temporary paralysis of the body before or after sleep

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Definitions:

Known Variance

A statistical term referring to the situation where the variance of a population is a known quantity.

TCritical One-Tail

A value on the t-distribution that is used in a one-tailed t-test to determine the statistical significance of a result.

P(T>=t) One-Tail

The probability that the test statistic T is greater than or equal to some value t, assuming the null hypothesis, used in one-tailed tests.

Treatment Group

A group of subjects or elements that receive the variable being tested in an experiment.