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Here are my notes for week twain discussions. This may be of help to you in organizing your notes for the exam. Please feel free to choose anything you feel will help you or your classmates. Use this to moulding off sure that there are no gaps in your friendship base. 1.Two sample supposition testing a.Importance of critical determine and p-values in decision making b.Define the difference between autarkical and dependant samples c.Test of devil populations independent samples 1) world sectionalization known a)Use the z-statistic b)Follow the hypothesis testing process c) make up the findings 2)Population variance unsung a)Use the t-statistic b)Follow the hypothesis testing process c) generate the findings d.Test of two link populations dependant samples 1)Use the paired t-test 2)Follow the hypothesis testing process 3)date the findings e.Test of two population proportions 1)Use the z-statistic 2)Follow the hypothesis testing process 3)Interpret the findings 2.Analysis of Variance (ANOVA) a.Testing more(prenominal) than two samples b.As centreptions of ANOVA 1)normally distributed populations 2)Random samples from populations 3)Equal variance of populations c.

ANOVA formula 1)SST = rack up of squares total 2)SSC = sum of squares column (treatment) 3)SSE = sum of squares error d.F dissemination 1)Determining if a difference exists among groups 2)Importance of critical values and p-values e.Completely randomize cast (One-way ANOVA) 1)Determining if a difference exists between groups 2)Interpret the findings a)If it is ascertain that there is a difference among marrow, determine which in tend are different. b)Determine the signifi! cance to the search decision if it is determined that there is no difference among means f.Randomized block g.Factorial design (Two-way ANOVA) 1)Interaction effects 2)Applications Here are my notes for week 3 (see prior(prenominal) post). 1.     Introduction to...If you want to get a secure essay, order of battle it on our website: OrderEssay.net

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