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.
To calculate a z score, you just divide the scores deviation from the mean by the standard deviation. In our example, if your consumption is 1000 Calories more than the mean and the standard deviation is 100, then your z score is 10, because (4000 - 3000) / 100 = 10. But if the standard deviation is 1000 then your z score would be 1. A z score is the number of standard deviations a data point is away from the mean. For a population of scores: .