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.
Calculate the T-statistic. Subtract the population mean from the sample mean: x-bar - Î¼. Divide s by the square root of n, the number of units in the sample: s/sqrt(n). Take the value you got from subtracting Î¼ from x-bar and divide it by the value you got from dividing s by the square root of n: (x-bar - Î¼)/(s/sqrt[n]).