NO PLAGIARISM.  PLEASE BE PROFICIENT IN STATISTICS.  ATTACHED IS INSTRUCTOR GUIDANCE FOR GUIDANCE. The length of each essay should be one to two double-spaced pages  (excluding title and reference

NO PLAGIARISM.  PLEASE BE PROFICIENT IN STATISTICS.  ATTACHED IS INSTRUCTOR GUIDANCE FOR GUIDANCE.

 The length of each essay should be one to two double-spaced pages  (excluding title and reference pages).  Use 12-point font and format  your paper with regular 1-inch margins.  Do not include the essay prompt  in your document.  It will not count toward the length requirement for  your essays. 

Don't use plagiarized sources. Get Your Custom Essay on
NO PLAGIARISM.  PLEASE BE PROFICIENT IN STATISTICS.  ATTACHED IS INSTRUCTOR GUIDANCE FOR GUIDANCE. The length of each essay should be one to two double-spaced pages  (excluding title and reference
Just from $13/Page
Order Essay

Essay 2 A researcher has investigated the relationship between IQ and grade point average (GPA) and found the correlation to be .75.

For this essay, critique the results and interpretation of a correlational study.

  • Evaluate the correlational result and identify the strength of the correlation.
  •  Examine the assumptions and limitations of the possible connection between the researcher’s chosen variables. 
  • Identify and describe other statistical tests that could be used to study this relationship.

Your essay response must address the following questions:

  • How strong is this correlation? 
    • Is this a positive or negative correlation?
    • What does this correlation mean?
  • Does this correlation imply that individuals with high Intelligence Quotients (IQ) have high Grade Point Averages (GPA)?
  • Does this correlation provide evidence that high IQ causes GPA to go higher? 
    • What other variables might be influencing this relationship?
  • What is the connection between correlation and causation?
  • What are some of the factors that affect the size of this correlation?
  • Is correlation a good test for predicting GPA? 
    • If not, what statistical tests should a researcher use, and why?

Place your order
(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:
$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.

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.

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.

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.

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.