Data processing 41 Mathematical statistics 41 Congresses 11 Statistics 11 SAS (Computer system) 5 Computer science 3 Digital computer simulation 2 Microprocessors 2 Numerical analysis 2 Periodicals 2 Programming 2 BASIC (Computer program language) 1 BMDP Data Manager (Computer system) 1 Business mathematics 1 Commercial statistics 1 Computer algorithms 1 Computer interfaces 1 Computer programs 1 Curve fitting 1 Electronic data processing 1 Error analysis (Mathematics) 1 FORTRAN IV (Computer program language) 1 Factor analysis 1 Handbooks, manuals, etc 1 IBM Personal Computer 1 Mathematics 1 Pearson distributions 1 Probabilities 1 Sampling (Statistics) 1 Systems engineering 1