Inferences About Population Variances: Case Problem Air Force Training Program

Step 1: Read:

Review Case Problem 1: Air Force Training Program from Chapter 11 of the ebook.

Step 2: Do:

Run the F-Test Two-Sample for Variances for the Data File Training

In a managerial report,

Use appropriate descriptive statistics to summarize the training time data for each method. What similarities or differences do you observe from the sample data?
Conduct a hypothesis test on the difference between the population means for the two methods. Discuss your findings.
Compute the standard deviation and variance for each training method. Conduct a hypothesis test about the equality of population variances for the two training methods. Discuss your findings.
Explain what conclusion you can reach about any differences between the two methods. What is your recommendation? Explain.
Suggest other data or testing that might be desirable before making a final decision on the training program to be used in the future.

Step 3: Discuss:

What did you find in your analysis of the data? Were there any surprising results? What recommendations would you make based on your findings? Include details from your managerial report to support your recommendations.

Order a unique copy of this paper
(550 words)

Approximate price: $22

Basic Guarantees
  • Free title page and bibliography
  • Free unlimited revisions
  • Plagiarism-free papers
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Progressive delivery
  • Plagiarism report
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double or single line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Writing quality papers is a TOP priority. One expert takes one order at a time.
The service package includes topic brainstorm, research, drafting, proofreading, plagiarism check, citation formatting, and revisions.

Money-back guarantee

We appreciate how valuable your time is. Hence, we make sure all custom papers are 100% original and delivered within the agreed time frame

Read more

Zero-plagiarism guarantee

Each paper is written 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

We see it as our duty to follow all instruction the client provides. If you feel the completed paper does not meet your exact requirements, we will revise the paper if you let us know about the problem within 14 business days from the date of delivery.

Read more

Privacy policy

Your email is safe, we use your personal data for legal purposes only and in accordance with personal data protection law. Your payment details are also secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

You can easily contact us with any question or issues you need to be addressed. Also, you have the opportunity to communicate directly with assigned writer, e-mail us, submit revision requests, chat with us online, or call our toll-free on our site. We are always available to our customers.

Read more

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:
$26
The price is based on these factors:
Academic level
Number of pages
Urgency
-->