To Summarize Data in a Set of Records, You Use

question 2

Multiple Choice

To summarize data in a set of records, you use a family of functions called ____ functions.

• A) aggregate
• B) summary
• C) statistical
• D) group

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Definitions:

Somnambulism

A sleep disorder in which people walk or perform other activities while they are still asleep; commonly known as sleepwalking.

Insomnia

A sleep disorder characterized by difficulty falling asleep, staying asleep, or obtaining restorative sleep, leading to daytime impairment.

Pseudoinsomnia

A condition where individuals believe they have slept less than they actually have, often perceiving their sleep as insufficient or unrefreshing.

Sleep Apnoea

A condition disrupting normal sleep patterns due to interruptions in breathing or shallow breaths while asleep.