Welcome to a statistics review site, developed by Elizabeth A. Albright, PhD at the Nicholas School of the Environment at Duke University!  While hopefully useful to the students in ENV710, these pages provide an overview of statistics concepts and applications that are covered in many introductory statistics courses.


Major Topics Covered in this ENV710 Statistics Review Website


1.  Basic mathematics skills

2.  Descriptive statistics

3.  Probability

4.  Sampling

5.  Inference:  Confidence intervals

6.  Inference:  Comparison of means




This website was developed by Elizabeth A. Albright, PhD of the Nicholas School of the Environment, Duke University. 


Photo Credit: Margaret Louey, PhD.