Let X Represent the Amount of Time It Takes a Student

question 90

Multiple Choice

Let X represent the amount of time it takes a student to park in the car park at the university.If we know that the distribution of parking times can be modelled using an exponential distribution with a mean of 4 minutes,find the probability that it will take a randomly selected student between 2 and 12 minutes to park in the car park.

• A) 0.656318
• B) 0.556744
• C) 0.606531
• D) 0.049787

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Definitions:

Body Language

Non-verbal communication through gestures, expressions, and postures, which can convey feelings and intentions.

Agenda Item

A specific topic or issue to be discussed or acted upon during a meeting, usually listed in the agenda document.

Surface Language

The literal or overt meaning of language, as opposed to the underlying or implicit meanings.

Wardrobe Engineering

The strategic planning and selection of clothing and accessories to enhance an individual’s appearance for personal or professional purposes.