Essential Information. Professionals in hospital management, also known as health services management, usually have the job title of hospital manager or hospital administrator. They typically coordinate and direct the delivery of healthcare services in a hospital system.
Student's t-test. A t-test is any statistical hypothesis test in which the test statistic follows a Student's t-distribution under the null hypothesis. It can be used to determine if two sets of data are significantly different from each other.
The T Test function in Excel is designed to work on two independent sample sets. It allows you to compare the two sample sets, determining the two meansâ difference in relation to the data variation. In simple terms, the result of the test indicates whether the difference is significant or due to random chance.