The document discusses how to add a t-test button to the Excel main menu bar to perform t-tests. It provides steps to add the Analysis ToolPak add-in, which will make the t-test options available. It then outlines the steps to run independent and paired t-tests, including selecting the data, choosing the appropriate t-test, and interpreting the output values such as the means, correlation, and t-value.

1. Dr. Brij Kishore Prasad
Ph.D.
LNIPE, Gwalior (M.P.)
email:
kishore_brij@yahoo.com / brijhockey@gmail.com
M: 09300061055
Thomas Reuters ID: B-7267-2015

2. T test is used to compare mean to two groups.
T test
Independent T Test:
To compare mean of two different
groups.
Dependent(Paired) T Test:
To compare mean of same group (Pre
and Post Test)

3. How to Insert ‘t’ test button in main menu bar
Steps:
* Click on the File menu in main menu bar.
* Then click on Option.
Once Add New Source is clicked a new dialog box will appear.

4. How to insert t test button in main menu bar (cont.,)
Steps:
• Click on Add-Ins.
• Select Analysis ToolPak
• Then click on Go.
• At last click on OK

5. Add-Ins as Analysis Toolpak
Steps for Analysis Toolpak Creating
Put check mark on Analysis ToolPak.
Click on OK

6. Reflection of Data Analysis in Main Menu

7. Final Steps for T Test Calculation
Steps
Click on Data Analysis
(New window will pop-up)
Select t Test (as per us need)
At last click on OK
New window will pop in once clcik on OK.

8. Final Steps for Data Feeding
Steps
Select data for first Group by selecting Columns A
Select data for second Group by
selecting Columns B
Select New worksheet
for Result
At last click on OK get result

9. Output Value
Final Results
Mean Values
Correlation value
T value
Note: t value will be always in
Positive.

10. Thank you
Dr. Brij Kishore Prasad 10/4/2016