Inferences Based on Two Samples - Lecture Notes | MATH 312, Study notes of Probability and Statistics

Material Type: Notes; Class: Probability and Statistics II; Subject: Mathematics; University: Drexel University; Term: Spring 2007;

Typology: Study notes

Pre 2010

Uploaded on 08/19/2009

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Week T Trferevces boteA ov two samples Gxample, FI AAe2D — Specewens tr? Sample, average, Cold rolled stetl = 29.8 “sy N= tS Specimens two-sided golvanied } 4 224% 7 ese Stell Speduens N NC, o) Cpa, Ov) 4,0 al Ho : =Pr. <> 1 Wr=O0 Ha. : Ny Sopa <= eps £O Viyporhesis testing with Signifiicence levet c= 0.0| ©? Need to Wndergrare the bvehanir of xX -¥