In Testing the Hypotheses : the Two Population Locations

question 49

Short Answer

In testing the hypotheses : The two population locations are the same. : The location of population A is to the right of the location of population B.
The statistics T+ = 271, T- = 107, and n = 27 are calculated with data drawn from a matched pairs experiment.
Test statistic:
z-statistic = ______________
p-value = ______________
Conclusion: ______________
We ______________ infer at the 1% significance level that the location of population A is to the right of the location of population B.

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Definitions:

Sleep Apnea

A condition where an individual experiences interruptions in breathing or shallow breaths while asleep.

REM

Rapid Eye Movement, a unique phase of sleep characterized by fast, random movements of the eyes, vivid dreams, and increased brain activity.

Insomnia

A common sleep disorder that is characterized by difficulty falling asleep, staying asleep, or experiencing restorative sleep.

Narcolepsy

An enduring sleep-related disorder identified by extreme drowsiness during the day and abrupt sleep episodes.