SOLUTION: A group of scores has a mean of 320 and a standard deviation of 18. Your raw score is 293. Calculate the Z score, DIQ score and the T score corresponding to your raw score.

Algebra ->  Equations -> SOLUTION: A group of scores has a mean of 320 and a standard deviation of 18. Your raw score is 293. Calculate the Z score, DIQ score and the T score corresponding to your raw score.      Log On


   

Question 1071511: A group of scores has a mean of 320 and a standard deviation of 18.
Your raw score is 293.
Calculate the Z score, DIQ score and the T score corresponding to your raw score.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
z=%28293-320%29%2F18
DIQ=%28293-100%29%2F15
T score requires number of samples for degrees of freedom.