Free downloads:

1. Applied Environmental Statistics course textbook

2. Software for handling nondetect data (Version 5.0 of the NADA package for Minitab v18)

3. Software for handling nondetect data (Version 4.4 of the NADA package for Minitab v17)

4. Users guide to NADA for R — the software for the R statistical system for handling nondetect data

5. Excel worksheet to compute the mean, UCL95 and other statistics using the Kaplan-Meier method for nondetects

6. All of our newsletters with tips for analysis of environmental data

Much more is available when you take any of our courses, including software for:
Applied Environmental Statistics course: prediction and tolerance intervals and trend analysis — made easy;
Permutation Tests course: bootstrapping, permutation tests (no normality assumption required);
Nondetects and Data Analysis course: a variety of methods to perform data analysis for nondetects;
Untangling Multivariate Relationships course: enhanced ordination plots.
…. and more.

See our Online Training Center

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