A Recent Study Showed That the Length of Time Required

question 19

Multiple Choice

A recent study showed that the length of time required for customers to resolve their computer issues with online support is normally distributed with a mean equal to 0.35 hours with a standard deviation of 0.2 hours. Given this information, what is the probability of resolution will take between 10 and 15 minutes?

• A) About 0.13
• B) Nearly 0.00
• C) About 0.31
• D) About 0.87

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Definitions:

Respiratory Systems

The set of organs responsible for gas exchange between the blood and external environment, primarily facilitating breathing and oxygenation of the blood.

Brain Cells

Specialized cells in the brain that are responsible for processing information, including neurons and glial cells.

Toxin

A poisonous substance produced within living cells or organisms; can be harmful or fatal if absorbed by the body.

Prenatal Development

The stage of human development that occurs from conception until birth, encompassing physical, cognitive, and emotional changes in the embryo and fetus.