A researcher wants to know if novice observers who are watching children interact during play are…

A
researcher wants to know if novice observers who are watching children interact
during play are seeing and recording the same kinds of behaviors that their
more experienced counterparts are. To find out, the researcher asks novice and
experienced observers to watch a 20-minute video of children interacting during
recess at school. Both sets of observers are told to identify and rank order
the 10 most important events they see on the video

(1
=most important event, 10 =least important event). The ranks assigned to the
events are then averaged to create an average rank order for the
»

A
researcher wants to know if novice observers who are watching children interact
during play are seeing and recording the same kinds of behaviors that their
more experienced counterparts are. To find out, the researcher asks novice and
experienced observers to watch a 20-minute video of children interacting during
recess at school. Both sets of observers are told to identify and rank order
the 10 most important events they see on the video

(1
=most important event, 10 =least important event). The ranks assigned to the
events are then averaged to create an average rank order for the entire group.
Table 15.17 shows the data.

 

a.
What kind of correlation (positive or negative, weak or strong) would you
expect if the novice observers were in agreement in their rankings with the
more experienced observers?

b.
What is the correlation between these two sets of averaged rankings?

 

»

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.

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