The Distribution of the Scores on a Standardized Exam Is

question 38

Short Answer

The distribution of the scores on a standardized exam is approximately normal with mean 400 and standard deviation 35. Between what two values do the middle 50% of scores lie?

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Definitions:

Medulla

An area in the brainstem responsible for controlling autonomic functions such as breathing, heart rate, and blood pressure.

Breathe

The process of inhaling and exhaling air to facilitate gas exchange within the lungs.

Metabolize Food

The biochemical process by which organisms convert food into energy and other substances necessary for life.

Occipital Lobe

The region located at the back of the brain that is responsible for processing visual information.