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SADC Course in Statistics Tests for Variances (Session 11)
SADC Course in Statistics Testing a hypothesis (Session 09)
6. Statistical Inference: Example: Anorexia study Weight measured before and after period of treatment y i = weight at end – weight at beginning For n=17.
The t-distribution William Gosset lived from 1876 to 1937 Gosset invented the t -test to handle small samples for quality control in brewing. He wrote.
Student’s t test This test was invented by a statistician working for the brewer Guinness. He was called WS Gosset (1867-1937), but preferred to keep.
Statistical Inference Using Scrambles and Bootstraps Robin Lock Burry Professor of Statistics St. Lawrence University MAA Allegheny Mountain 2014 Section.
What Can We Do When Conditions Aren’t Met? Robin H. Lock, Burry Professor of Statistics St. Lawrence University BAPS at 2014 JSM Boston, August 2014.
Statistical Concepts and Methodologies for Data Analyses Benilton Carvalho Computational Biology and Statistics Group Department of Oncology University.
StatKey Online Tools for Teaching a Modern Introductory Statistics Course Robin Lock Burry Professor of Statistics St. Lawrence University [email protected].
Economics 105: Statistics Go over GH 11 & 12 GH 13 & 14 due Thursday.
EGAN tutorial: Loading experiment results October, 2009 Jesse Paquette UCSF Helen Diller Family Comprehensive Cancer Center [email protected].