Dictionaries - Easton's Bible Dictionary - Diana. Diana [N] [H] [S] so called by the Romans; called Artemis by the Greeks, the great goddess worshipped among heathen nations under various modifications. Her most noted temple was that at Ephesus. It was built outside the city walls, and was one of the seven wonders of the ancient world.
The formula for calculating a T-score is: T-score = 50 + [10 x ((raw score â mean)/SD)]. The mean and SD for a pre-clinical course are based on students taking the course during the same offering (time period). For clerkships, the mean and SD are based on active students applying for residency in the same year.
The formula to calculate z-score is. z = (x - Î¼) / Ï. where. 1  z is the z-score, 2  x is the value to be standardized, 3  Î¼ is the mean of the given set of data, 4  Ï is the standard deviation of the given set of data.