75499661
Jun 10, 1998
Jan 9, 2001
COMPUTER SOFTWARE USED TO ANALYZE DATA AND CREATE REPORTS AND GRAPHS FOR THE PURPOSE OF STATISTICAL POWER ANALYSIS, NAMELY, TO FIND THE APPROPRIATE SAMPLE SIZE FOR A PLANNED STUDY, AND FOR META ANALYSIS, NAMELY, TO SYNTHESIZE DATA FROM PRIOR STUDIES, IN THE FIELDS OF CLINICAL TRIALS, MEDICAL RESEARCH, SOCIAL SCIENCE RESEARCH, BUSINESS, AND SURVEYS
Electrical and Scientific Apparatus