Expand your knowledge by taking a look at these useful SAGE titles below.

Gaur, A. S. and Gaur, S. S. (2009) Statistical Methods for Practice and Research: A Guide to Data Analysis Using SPSS (2nd edition). London: Sage. (Link coming soon)

Schmarzo, B. (2013) Understanding type I and type II errors. Analytics, Big, Data, Mast Data Mgt. EMC², InFocus, The Global Services Blog.