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!
With the high cost of fuel and intense competition, major airline companies have had a very difficult time financially in recent years. Many carriers are now charging for checked bags. One carrier is considering charging a two-tiered rate based on the weight of checked bags. Before deciding at what rate to increase the charge, the airline wishes to estimate the mean weight per bag checked by passengers. It wants the estimate to be within ±0.25 pounds of the true population mean. A pilot sample of bags checked gives the following results:
35 33 37 33 36 40 34 40 39 4039 41 35 42 43 46 34 41 38 44
Excel Work
Copy and paste the data into Excel. Compute the sample mean and standard deviation. Copy and paste the sample mean and standard deviation below.
Answer the following questions. Show all the steps including formulas and calculations.
(a) What size sample should the airline use if it wants to have 95% confidence?
(b) Suppose the airline managers do not want as large a sample as the one you determined in part (a). What general options do they have to lower the required sample size?
Metal Fabricators just issued $1,000 par 20-year bonds. The bonds sold for $758.18 and pay interest semi-annually. Investors require a rate of 9% on the bonds. What is the bonds' coupon rate?
The Multifacted Garden Store uses two forecasting techniques to predict annual national sales of their lawnmowers at their various franchises.
It costs the company $200,000 to bill all its customers. Assume that the company can earn interest at a rate of 20% per year on all revenues. Determine how often the newspaper should bill its customers.
What is an example of a firm or organization you know about, which, in your opinion, has developed a strategy de facto? Explain.
Describing change management approach and recommended action steps you would advise for minimizing adverse impact on organization and its people.
What do you believe are the most significant long-term threats to Netflix?
what would be the change in annual cost if Burgerama had storage space for only 15 boxes per order and thus was forced to use an order quantity of 15?
Speculate on applicability of Gunelius's analysis to your business idea for this course. Do you think se trends will remain relevant through next decade. Illustrate what changes do you think will occur also explain why.
Identification of changes which need to be made also a reason for change. Identification also description of human implications, potential resistance factors,
Share your story with your other team members via the team discussion board. Discuss whether this exercise could make a contribution to leadership development.
PERT Method of project scheduling - PERT requires three time estimates for scheduling a given activity. PERT assumes that the actual activity times are distributed according to the beta probability distribution.
Growth figure for urban U.S. residents also is true for rural U.S. residents on basis of sample data. 9.49 Brokers generally agree that bonds are a better investment.
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