After 8:00pm on each Thursday, the amount of time that a person spends waiting in line to get into a well-known pub is a random variable represented by �. Suppose we can model the behavior of � with the exponential probability distribution with an average waiting time of 42 minutes.(a) Provide the standard deviation of this distribution.��(�)= minutes(b) Suppose you are in line to get into the pub. Compute the probability that you will have to wait between 29 and 36 minutes to get in. Answer with four decimals.�(29≤�≤36)=(c) It has been at least 30 minutes since you entered the lineup to get into the pub, and you are still waiting. What is the chance that you will have to wait at most 60 minutes in total? Use four decimals in your answer.�(��60��)= (d) 55% of the time, you will have to wait at most how many minutes to get into this pub? Enter your answer to two decimals. minutes After 8:00pm on each Thursday, the amount of time that a person spends waiting in line to get into a well-known pub is a random variable represented by X. Suppose we canmodel the behavior of ✗ with the exponential probability distribution with an average waiting time of 42 minutes.(a) Provide the standard deviation of this distribution.SD(X)-☐ minutes(b) Suppose you are in line to get into the pub. Compute the probability that you will have to wait between 29 and 36 minutes to get in. Answer with four decimals.P(29≤ X ≤36)(c) It has been at least 30 minutes since you entered the lineup to get into the pub, and you are still waiting. What is the chance that you will have to wait at most 60 minutes intotal? Use four decimals in your answer.P(wait in total at most 60 minutes)(d) 55% of the time, you will have to wait at most how many minutes to get into this pub? Enter your answer to two decimals.minutes

(a) The preferred deviation of this distribution is 42 mins. (b) The probability that you must wait…

Answered: After 8:00pm on each Thursday, the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Question

100%

After 8:00pm on each Thursday, the amount of time that a person spends waiting in line to get into a well-known pub is a random variable represented by �. Suppose we can model the behavior of � with the exponential probability distribution with an average waiting time of 42 minutes.

(a) Provide the standard deviation of this distribution.

��(�)= minutes

(b) Suppose you are in line to get into the pub. Compute the probability that you will have to wait between 29 and 36 minutes to get in. Answer with four decimals.

�(29≤�≤36)=

(c) It has been at least 30 minutes since you entered the lineup to get into the pub, and you are still waiting. What is the chance that you will have to wait at most 60 minutes in total? Use four decimals in your answer.

�(��60��)=

(d) 55% of the time, you will have to wait at most how many minutes to get into this pub? Enter your answer to two decimals.

minutes