If X, the Time (In Minutes)to Complete an Change Job $\le$

question 14

Multiple Choice

If x, the time (in minutes) to complete an change job at certain auto service station, is uniformly distributed over the interval 20 to 30, inclusively (20 $\le$ x $\le$ 30) , then the probability that an oil change job is completed in 25 to 28 minutes, inclusively, i.e., P(25 $\le$ x $\le$ 28) is __________________.

• A)0.250
• B)0.500
• C)0.300
• D)0.750
• E)81.000

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Definitions:

Localization of Function

The concept in neurology and psychology that specific parts of the brain are responsible for specific functions or behaviors.

Doctrine of Specific Nerve Energies

A principle in neuroscience that suggests each sensory nerve pathway produces its own specific type of sensation, regardless of how it is stimulated.

Mitosis

A type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.

Consciousness

A state of awareness of one's self and the external environment.