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Author Question: The time between arrivals at an ATM machine follows an exponential distribution with = 10 minutes. ... (Read 181 times)

Anajune7

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Question 1

The waiting time (in minutes) between ordering and receiving your meal at a certain restaurant is exponentially distributed with a mean of 10 minutes. The restaurant has a policy that your meal is free if you have to wait more than 25 minutes after ordering. What is the probability of receiving a free meal?
◦ 0.082085
◦ 0.917915
◦ 0.670320
◦ 0.329680

Question 2

The time between arrivals at an ATM machine follows an exponential distribution with θ = 10 minutes. Find the probability that more than 25 minutes will pass between arrivals.
◦ 0.082085
◦ 0.670320
◦ 0.917915
◦ 0.329680


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Marked as best answer by Anajune7 on Feb 14, 2020

Athena23

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Anajune7

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Reply 2 on: Feb 14, 2020
:D TYSM


sultansheikh

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Reply 3 on: Yesterday
Wow, this really help

 

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