"TutorVista" is an online educational program that helps users to learn a wide variety of information in the subjects of English, mathematics and various sciences. One of the calculations "TutorVista" can help you with is the "t-score," an important variable when determining distribution statistics. With the right information, the t-score can be found using a simple formula.
- Sample mean
- Population mean
- Standard deviation of sample
- Sample size
Show More
Instructions
-
-
1
Subtract the sample mean from the population mean. The number produced will be referred to as "x."
-
2
Divide the standard deviation of the sample by the square root of the sample size. The product of the division will be referred to as "y."
-
-
3
Divide x by y. The product of these numbers is your t-score.