Of the aggregate functions shown in the figure above the ____ function returns the standard deviation of the field values in a selection of records.
A)StDev
B)Var
C)Sum
D)Count

Question

Of the aggregate functions shown in the figure above the ____ function returns the standard deviation of the field values in a selection of records.
A)StDev 
B)Var 
C)Sum 
D)Count

Quizplus · Accepted Answer

The StDev function returns the standard deviation of the field values in a selection of records. The Var function returns the variance of the field values, which is not the same as the standard deviation. The Sum function returns the sum of the field values, the Count function returns the number of records in a selection.

Of the Aggregate Functions Shown in the Figure Above the ____