John Zorich
Home Page
About Us
Specializing in
APPLIED STATISTICS
Consulting,
Data Analysis,
Training,
& Software
Currently headquartered in Houston, TX.  
However, most of John's clients are in
Silicon Valley CA.

Since 1999, John has provided statistical consulting, statistician services (data analysis), training, and
validated statistical software in the following areas (note: we do
not consult in clinical trials statistics):
    -- Reliability/Confidence Calculations
    -- Statistical Process Control (SPC)
    -- QC Sampling Plans
    -- Normality Testing, Normality Transformations
    -- Gage R&R (and related analyses)
    -- Sample Size Estimations
   
Consulting or statistician services (data analysis) are provided FREE to new clients
(for small jobs that take no more than an hour or two, that can be done via email).

FREE "demo" copies of statistical software and their validation reports are available on our
"Statistics" webpage (see link below this text box).  
FREE webinar demonstrations of such such
software are available upon request (send request to:  JOHNZORICH@YAHOO.COM )
Client List
Statistics
Private
seminars
Affiliates
We have previously been known as  Zorich Technical Consultants, as Zorich Technical
Consulting & Publishing, and as Zorich Consulting & Training.  Such alias names are no longer
being used for our consulting, training, and software business.
Click here for info on our upcoming public STATISTICAL TRAINING events
Click here for FREE Safety Program, and FREE Hazmat control database
Click here for FREE Quality System template docs, forms, and logs
Public
seminars
Click here for FREE STATISTICAL SOFTWARE