Air travel on mountain airlines for the past 18 weeks was

Problem 3-14
Air travel on Mountain Airlines for the past 18 weeks was:

Week Passengers Week Passengers
1 402 10 440
2 410 11 446
3 420 12 451
4 415 13 455
5 412 14 460
6 417 15 466
7 424 16 474
8 433 17 476
9 438 18 249


Use an appropriate technique to develop a forecast for the expected number of passengers for the next three weeks. (Round your intermediate calculations to 3 decimal places and final answers to 2 decimal places.)

Week Forecasted demand


Problem 3-2

National Scan, Inc., sells radio frequency inventory tags. Monthly sales for a seven-month period were as follows:
Month Sales
Feb. 20
Mar. 19
Apr. 12
May. 28
Jun. 16
Jul. 22
Aug. 28

b. Forecast September sales volume using each of the following:

(1)A linear trend equation.(Round your intermediate calculations and final answer to 2 decimal places.)

Yt_____ thousands 

(2) A five-month moving average.(Round your answer to 2 decimal places.)

Moving average 21.2 thousands 

(3) Exponential smoothing with a smoothing constant equal to .30, assuming a March forecast of 19(000). (Round your intermediate calculations and final answer to 2 decimal places.)


Calculate Your Essay Price
(550 words)

Approximate price: $22

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
The price is based on these factors:
Academic level
Number of pages
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more

Order your essay today and save 10% with the coupon code: best10