One of the SQL built in functions that can be used in queries, forms and reports to determine the average of an attribute or derived attribute
Batting Average -- The average number of times a player hits safely per official at-bat (see AB)
An index of objectives studied and a measurement of achievement Student performance on the objectives gives AVG it's meaning as a measure of achievement In MCS, for example, AVG becomes educationally meaningful when the percentage of objectives mastered is at least 90% In RW, AVG becomes educationally meaningful when the percentage of exercises correctly answered is at least 60%