1
McKillup, Steve. Statistics explained: an introductory guide for life scientists. illustrated edition. Cambridge, UK: : Cambridge University Press 2006. http://ezproxy.library.qmul.ac.uk/login?url=http://www.vlebooks.com/vleweb/product/openreader?id=QMUL&isbn=9780511566950&uid=^u
2
McKillup, Steve. Statistics explained: an Introductory guide for life scientists. Cambridge: : Cambridge University Press 2011.