Consider a Population of 900 Values That Are Normally Distributed

question 50

Multiple Choice

Consider a population of 900 values that are normally distributed with a mean of 90 and standard deviation of 6. To the nearest integer, how many values are between 87 and 99?

• A) 278
• B) 562
• C) 703
• D) 840

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Definitions:

Depth Perception

The ability to perceive the world in three dimensions and to judge the distance of objects.

Crawling

A form of locomotion achieved by moving on hands and knees, an essential developmental milestone in infants.

Danger

The possibility of harm or injury; the potential for a situation, action, or event to cause physical, emotional, or environmental damage or risk.

Peripheral Vision

The portion of vision that occurs outside the direct line of sight, enabling humans to detect movement and objects around them without directly looking at them.