PSI Home Page Welcome to the PSI web site! PSI provides statistical consulting, education, and software services. PSI is the creator of EnvironmentalStats for S-PLUS, an S-PLUS... module for environmental statistics and probabilistic risk assessment. PSI's Mission PSI is dedicated to providing quality statistical consulting by understanding client needs..., working with the client to define the task, and delivering outstanding working solutions on time and on budget. PSI's Profile PSI provides quality statistical consulting, education...

statistical consulting,... Statistical Consulting PSI provides quality statistical consulting, education, and software services, and specializes in the field of environmental... consulting for over 20 years. Past projects include short courses in statistics for the U.S. EPA, expert testimony on analysis of water quality data from the Everglades National Park...

manual itself is a great read and should be recommended to all those involved with the analysis of environmental data." --Robin Regnier, Central Limit Statistical Consulting.... Also, the help files give sound theoretical background on statistical methods, with resources listed for more information." --Alice Shelly, TerraStat Consulting Group...

-- Department of Information Systems Bishop's University -- Department of Biology Bucknell University -- Department of Mathematics Central Limit Consulting CH2M Hill Colorado State...