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:

Medical Record

A comprehensive document containing a patient’s personal identification, health history, and details of medical care and treatments received.

Contractual Capacity

The legal ability of a person or entity to enter into a binding contract, having the mental and legal competency to do so.

Consent Form

A document that a person signs to give permission for a medical procedure, participation in research, or other activities after receiving and understanding all the relevant information.

Criminal Law

Involves crimes against the state. When a state or federal law is violated, the government brings criminal charges against the alleged offender.