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.
1 Test statistic. 2  The test statistic is a t-score (t) defined by the following equation. 3  where x is the sample mean, Î¼ is the hypothesized population mean in the null hypothesis, and SE is the standard error.he observed sample mean produced a t-score test statistic of -0.894. We use the t Distribution Calculator to find P(t. Interpret results. Since the P-value (0.19) is greater than the significance level (0.01), we cannot reject the null hypothesis.