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What is the decision regarding the differences between the observed and expected frequencies if the critical value of chi-square is 9.488 and the computed chi-square value is 6.079?
Slow-Wave Sleep
The deepest phase of non-REM sleep, characterized by low frequency, high amplitude brain waves, crucial for restorative sleep.
Sleep Deprivation
A condition resulting from insufficient sleep, which can cause a variety of cognitive, physical, and emotional symptoms.
Daylight Saving
The practice of setting the clock forward by one hour during warmer months to extend evening daylight and conserve energy.
Accident Rates
A measure of the frequency of accidents in a particular context or environment, often used to assess safety risks and the effectiveness of preventative measures.
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