Schema della sezione
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LECTURE N.14 WED APRIL 20 On line REC
One sample/two sample tests
One sided test/two sided test
Parametric/non parametric tests
Type I and Type II errors, Power of a test
Test flowchart (R p.268)
One sample test for the mean of a normal variable (one sided/two sided test R 7.3/R.7.4))
Acceptance/rejection regions
P-values
Rosner’s chapter 7 and Whitlock’s chap. 6
As an home work for next mondy please complete by yourself the study of the first paragraphs (7.1,7.2, 7.3 and 7.4 by Rosner)
In particular consider the review questions 7A p.222 of R IN THE LOGBOOK -