A
Aberration, Minimum
Abrupt Temporary Impact
Abrupt Permanent Impact
Accept-Support Testing
Accept Threshold
Activation Function (in Neural Networks)
Additive Season, Damped Trend
Additive Season, Exponential Trend
Additive Season, Linear Trend
Additive Season, No Trend
Adjusted means
AID
Algorithm
Alpha
Anderson-Darling Test
ANOVA
Append a network
Append Cases and/or Variables
Application Programming Interface (API)
Arrow
Assignable Causes and Actions
Asymmetrical Distribution
AT&T Runs Rules
Attribute (attribute variable)
Augmented Product Moment Matrix
Autoassociative Network
Automatic Network Designer