Home » A survey conducted by a research team was to investigate how the

A survey conducted by a research team was to investigate how the

        A survey conducted by a research team was to investigate how the   education level, tenure in current employment, and age, are related to annual   income. A sample 20 employees is selected and the data is given below.         Education (No. of years) Length of tenure in current employment (No. of years) Age (No. of years) Annual income ($)   17 8 40 124,000   12 12 41 30,000   20 9 44 193,000   14 4 42 88,000   12 1 19 27,000   14 9 28 43,000   12 8 43 96,000   18 10 37 110,000   16 12 36 88,000   11 7 39 36,000   16 14 36 81,000   12 4 22 38,000   16 17 45 140,000   13 7 42 11,000   11 6 18 21,000   20 4 40 151,000   19 7 35 124,000   16 12 38 48,000   12 2 19 26,000   10 6 44 124,000         a. Check if   the F test leads to conclude that an overall regression   relationship exists. If yes, use the t test to determine the   significance of each independent variable. What is the conclusion for each   test at the 0.05 level of significance?   b. Remove   all independent variables that are not significant at the 0.05 level of   significance from the estimated regression equation. What is your estimated   regression equation in this case?    

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
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