Working with Data in Microsoft Excel

Once again, reading about t-test statistics and descriptive statistics is one thing. Actually, using software to compute them requires different skill sets. This assignment is designed to give you the opportunity to practice using Microsoft Excel to compute a t-test and to reinforce your learning of computing descriptive statistics from a previous module. A data set has been presented below for you to use to conduct your analyses. The data set represents the scores from five students who were tested on the same material using three different forms of the test.


Don't use plagiarized sources. Get Your Custom Essay on
Working with Data in Microsoft Excel
Just from $13/Page
Order Essay

Test   1

Test   2

Test   3





















· Enter the above data into Microsoft Excel.

· Using Microsoft Excel, compute the mean for each test, each student, and the sample overall.

· Using Microsoft Excel, compute the standard deviation for each test, each student, and the sample overall.

· Using Microsoft Excel, create a correlation table for Test 1, Test 2, and Test 3. Interpret the results.

· Conduct a t-test to see if there is a significant difference in scores between Test 1 and Test 2. Interpret the results.

· Include a printout of your Microsoft Excel computations with your paper submission.

· Explain the concepts of central tendency, variance, standard deviation, correlation, and the difference between the means of two groups.

· Include a description of the computations you conducted on the data provided for this assignment and your interpretation of the results of your computations. What do you know about this data set? What is something that you do not yet know about this data?

Your final product should include the Microsoft Excel computations and a 3- to 5-page Microsoft Word document, utilizing a minimum of three scholarly sources. Make sure you employ proper grammar and spelling and apply current APA standards for writing style to your work.

Use the following headings and subheadings to organize your paper:

· Defining and explaining concepts

o Central tendency

o Variance

o Standard deviation

o Correlation

o Difference between two group means

· Computation results

o Mean

§ Tests

§ Students

§ Overall sample

o Standard deviation

§ Tests

§ Students

§ Overall sample

o Correlation for the three tests

o t-test between Test 1 and Test 2

· Discussion of results

· References

· Appendix (Microsoft Excel printout)

Calculate your order
Pages (275 words)
Standard price: $0.00
Client Reviews
Our Guarantees
100% Confidentiality
Information about customers is confidential and never disclosed to third parties.
Original Writing
We complete all papers from scratch. You can get a plagiarism report.
Timely Delivery
No missed deadlines – 97% of assignments are completed in time.
Money Back
If you're confident that a writer didn't follow your order details, ask for a refund.

Calculate the price of your order

You will get a personal manager and a discount.
We'll send you the first draft for approval by at
Total price:
Power up Your Academic Success with the
Team of Professionals. We’ve Got Your Back.
Power up Your Study Success with Experts We’ve Got Your Back.
Live Chat+1(978) 822-0999EmailWhatsApp

Order your essay today and save 20% with the discount code GOODESSAY