If the Number of Parking Spots at Urban Grocery Stores $\le$

question 81

Multiple Choice

If the number of parking spots at urban grocery stores is uniformly distributed over the interval 90 to 140, inclusively (90 $\le$ x $\le$ 140) , then the standard deviation of this distribution is __________________.

• A)4.16
• B)50
• C)14.4
• D)7.07
• E)28.2

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Definitions:

Medulla

The innermost part of an organ or structure, notably the medulla oblongata in the brain responsible for regulating vital body functions, such as breathing and heart rate.

Reflexes

Involuntary and immediate responses to specific stimuli that occur without conscious thought, as part of the body's survival mechanisms.

Neurons

The basic working units of the brain, specialized cells that transmit nerve impulses.

Spinal Cord

The spinal cord is a long, thin, tubular structure made up of nervous tissue that extends from the brainstem to the lower back, serving as a major pathway for information traveling between the brain and the rest of the body.