Suppose That the Times Required for a Cable Company to Fix

question 36

Multiple Choice

Suppose that the times required for a cable company to fix cable problems in its customers' homes are uniformly distributed between 40 minutes and 65 minutes.What is the probability that a randomly selected cable repair visit falls within 2 standard deviations of the mean?

• A)0.75
• B)1.00
• C)0.58
• D)0.86

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Definitions:

Nicotine

A stimulant drug found in tobacco products that is highly addictive and affects the nervous system.

Dopamine

A neurotransmitter involved in controlling the brain's reward and pleasure centers, mood regulation, and movement.

Glia

Glia, or glial cells, are non-neuronal cells in the central nervous system that provide support and protection for neurons, playing a crucial role in brain function.

Resting Potential

The electrical potential of a neuron or muscle cell at rest, with the interior being negatively charged relative to the exterior.