The probability that a randomly selected customer will wait more than 4 minutes at the deli is given below
- The probability that a randomly selected customer will wait more than 4 minutes =
![0.4286](https://tex.z-dn.net/?f=0.4286)
The waiting time for the customers is uniformly distributed between 0 - 7 minutes
Consider a random variabe X that represents the waiting time of customers and uniformly distributed between 0-7 minutes
Therefore, the density function of X is determined as
![f(x) = \frac{1}{b-a}\\\\f(x) = \frac{1}{7-0}\\\\f(x) = \frac{1}{7}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%5Cfrac%7B1%7D%7Bb-a%7D%5C%5C%5C%5Cf%28x%29%20%3D%20%5Cfrac%7B1%7D%7B7-0%7D%5C%5C%5C%5Cf%28x%29%20%3D%20%5Cfrac%7B1%7D%7B7%7D)
The probability that the customer will wait more than 4minutes,
![P(X>4) = \int\limits^7_4 f{x} \,dx\\\\= \int\limits^7_4 \, \frac{1}{7}dx\\\\= \frac{1}{7} * [x]^7_4\\\\= \frac{7-4}{7} \\\\= 0.4286](https://tex.z-dn.net/?f=P%28X%3E4%29%20%3D%20%5Cint%5Climits%5E7_4%20f%7Bx%7D%20%5C%2Cdx%5C%5C%5C%5C%3D%20%5Cint%5Climits%5E7_4%20%20%5C%2C%20%20%20%5Cfrac%7B1%7D%7B7%7Ddx%5C%5C%5C%5C%3D%20%5Cfrac%7B1%7D%7B7%7D%20%2A%20%5Bx%5D%5E7_4%5C%5C%5C%5C%3D%20%5Cfrac%7B7-4%7D%7B7%7D%20%5C%5C%5C%5C%3D%200.4286)
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Answer:
That would be John W. Ashe
Explanation:
An active listening skills which the negative used while the affirmative presented is looking at the person who is speaking.
<h3>What is an
active listening skill?</h3>
An active listening skill can be defined as the ability of an individual (listener) to effectively and efficiently listen and observe both the verbal and non-verbal messages (information) which is being communicated by a speaker.
In this context, the active listening skills which the negative used while the affirmative presented are:
- Looking at the person who is speaking.
- Paying close attention to the argument.
- Taking notes on what the other person is saying.
Read more on active listening here: brainly.com/question/14305851
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I believe that all of the options apply as they are all important to consider when planning to fund your education.