Which national membership organization's House of Delegates proposed the creation of the Association of Operating Room Technicians (AORT) in 1969?

Another name for the metacarpophalangeal juncture is ________

Fill in the blank(s) with the appropriate word(s).

The difference between mean and median is which of the following?

A) Mean is calculated by adding values, then dividing the sum by the number of values involved; median is calculated by putting the values into numerical order and finding the middle value. B) There is no statistical difference between the mean and the median. C) Median is calculated by adding values, then dividing the sum by the number of values involved; mean is calculated by putting the values into numerical order and finding the middle value. D) Mean is the value of the variance within a study, and median is a representation of the standard deviation.