TABLE 8-8 the President of a University Would Like to Estimate the Estimate

question 196

True/False

TABLE 8-8
The president of a university would like to estimate the proportion of the student population that owns a personal computer. In a sample of 500 students, 417 own a personal computer.
-Referring to Table 8-8, a confidence interval estimate of the population proportion would only be valid if the distribution of the number of students who own a personal computer is normal.

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Definitions:

Dream Content

The images, thoughts, and emotions experienced during dreams.

REM Sleep Behavior Disorder

A sleep disorder characterized by the acting out of dreams due to a lack of muscle paralysis during REM sleep.

Sleep Paralysis

A temporary inability to move or speak while falling asleep or upon waking, often accompanied by vivid sensory experiences.

Night Terror Disorder

A sleep disorder causing feelings of terror or dread, and typically occurs during non-REM sleep stages.