And if Chicairtoh can respond since this was his original response. that I now have an additional too, that would be great.

Any tutor can respond please…

And if Chicairtoh can respond since this was his original response… that I now have an additional too, that would be great.

Original scenario

Suppose that you have collected data throughout a semester from a large elementary school regarding the number of days per week each math teacher spends in a collaborative teaching community. The average ranges from 0 to 7 days per week. You have also obtained the pre-test and post-test scores in math administered in those same classrooms in the beginning and end of the semester, and you have calculated a score that shows learning during the semester by subtracting the pre-test score from the post-test score for each student.

 Original question….

However based on the response from the tutor I have another question below:

My question is…Why is do you have dependent samples?? ( based on tutor Chicharitoh response.

You are interested in examining any potential differences in student learning (i.e., post-test minus pre-test) that may be due to the number of days of teacher participation in a collaborative community. Is group comparison the best approach to analyze the available data? Why or why not?

Answerd by tutor… Chicaritoh…

My question is why is do you have dependent samples??

No, group comparison is not the best approach to analyze the available data.

Here we have obtained the pre-test and post-test scores in math administered in classrooms in the beginning and end of the semester, and we have calculated a score that shows learning during the semester by subtracting the pre-test score from the post-test scores for each student.

Now we are interested in examining any potential differences in student learning that may be due to the number of days of teacher participation in a collaborative community.

So here we have dependent samples and from there we get a single sample which is the difference between the pre-test score and the post test score.

No, group comparison is not the best approach to analyze the available data.

In this case group comparison cannot answer our research questions as we are interested to check whether there is differences for the same set of student learning that may be due to the number of days of teacher participation in a collaborative community.

Show more







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:
$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

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

Academic Pros