A Histogram Is Said to Be Skewed to the Left

question 31

Multiple Choice

A histogram is said to be skewed to the left if it has a

• A)longer tail to the right
• B)shorter tail to the right
• C)shorter tail to the left
• D)longer tail to the left

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Definitions:

Barbiturate

A class of drugs that are used as sedatives and hypnotics, which can depress the central nervous system, leading to effects ranging from mild sedation to total anesthesia.

Barbiturates

A class of drugs that are used as sedatives and hypnotics. They can depress the central nervous system, leading to effects ranging from mild sedation to total anesthesia.

Insomnia

A sleep disorder characterized by difficulty falling or staying asleep, leading to impairment in daily functioning.

REM Sleep

A phase in the sleep cycle characterized by rapid eye movements, more vivid dreams, and increased brain activity.