Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
An airline knows that there is a 95% chance that any passenger for a commuter flight that will hold 189 passengers will show up, and assumes passengers arrive independently of one another. The airline decides to sell n =199 tickets to reduce the number of empty seats, expecting 5% of the passengers not to show up. Let X be a random variable giving the number of people who show up for the flight, and let Y = X - 189 be a random variable for the difference between the number of passengers who show up and the number of seats on the plane.
a) Give expressions for E(X), V ar(X), E(Y ), V ar(Y ).
b) Give an expression for P(Y > 0). What do you think of their choice to sell 199 tickets?
c) They conduct a review of their policies and decide that they do not want the bad public relations associated with passengers with tickets not getting a seat. So they hire you as a consultant at an exorbitant fee to give them advice. After you probe, you learn that as long as they have enough seats for passengers with tickets 98% of the time, they will accept the risk. What is the largest value of n so that P(Y > 0) = 0.02?
d) Briefly explain why the Bernoulli process assumptions might not hold here.
Linear programming applied to Aggregate Production Planning of Flat Screen Monitor
Determine the mean, medium, mode and midrange of the set data - how many different ways can the figures be arranged
Evaluate lim sup Ek
Calculate and interpret the profit variance and calculate and interpret the revenue variance - How are the variances calculated above related?
Your boss calls you into his office and he is extremely angry. He was embarrassed at a meeting because he put forward a recommendation that you had made and his idea was shot down by one of the technical geniuses in another department.
Select a project and agree specifications and procedures and implement the project within agreed procedures and to specification.
fourier seriesa fourier series may be truncated to the formfor each of the following functions nd the fourier coecients
question 1 partial derivatives and total differentials show your stepsfor f x y lnx2 y solve for its gradient vector
Give an NFA with minimum number of states for the following language with the alphabet A, the first input to the NFA will be the left-most letter of the string
Use the Crank-Nicolson procedure to solve the following partial differential equation
1.a state the limit de?nition of the derivative fx.b using the limit de?nition of the derivative compute fx when f x
Differential equation to determine what happens to the turtle population in the long run -remote island satisfies the differential equation
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd