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:

Interpreter's Role

The function of facilitating communication between speakers of different languages, which involves not just literal translation but also cultural mediation.

Capital D Deaf

A term used within the Deaf community to denote cultural identification and pride in being deaf, as opposed to simply the inability to hear.

American Sign Language

A complete, natural language that utilizes hand movements, gestures, and facial expressions for communication, primarily used by the deaf community in the United States.

Deaf Culture

A set of social beliefs, behaviors, art, literary traditions, history, values, and shared institutions of communities that are influenced by deafness and which use sign languages as the main means of communication.