PPT-Repeated Measures ANOVA Prof. Wei Zhu

Department of Applied Mathematics amp Statistics Stony Brook University Review of the nonrepeated measures ANOVA 2 Review of ANOVA The Oneway ANOVA we have just learnt can test the equality of several population means. The . Univariate. Approach. An ANOVA Factor Can Be. Independent Samples. Between Subjects. Correlated Samples. Within Subjects, Repeated Measures. Randomized Blocks, Split Plot. Matched Pairs if . k. GraphG prof 1 prof 2 prof 3 prof 4 phd 5 stud 6 stud 7 adv adv adv adv adv sup sup GraphI 1 prof 2,3 prof 4 prof 5 phd 6,7 stud adv adv adv sup 1Fortheformaldevelopmentinthispaper,itwillbeconve-nientt Cal State Northridge. . 320. Andrew Ainsworth PhD. 2. Major Topics. What are repeated-measures?. An example. Assumptions. Advantages and disadvantages. Effect size. Psy 320 - Cal State Northridge. MICROECONOMICS. Principles and Analysis. . Frank Cowell . July 2015. 1. Almost essential . Game . Theory: Dynamic. Prerequisites. Note: the detail in slides marked “ * ” can only be seen if you run the slideshow. in small animals. Francesc . Minguell. (Barcelona). VAM X . Palermo . October. 2015. Why. I . talk. . about. . Wei. . Syndrome. Most. of . Acupuncture. . lectures. . about. Bi . Syndrome. Comparison of Task Completion Times of 4 Navigation Techniques and 2 Input Methods by 36 Subjects. Source: F.-G. Wu, H. Lin, M. You (2011). "The Enhanced Navigator for the Touch Screen: A Comparative Study on Navigational Techniques of Web Maps," . Analysis of Variance. Let’s say we conduct this experiment: effects of alcohol on memory. Basic Design. Grouping variable . (IV, manipulation) with . 2 or more levels. Continuous dependent/criterion variable. Chapter Objectives. Rationale of Repeated Measures ANOVA. One- and two-way. Benefits. Partitioning Variance. Statistical Problems with Repeated Measures Designs. Sphericity. Overcoming these problems. At its lowest level it is essentially an extension of the logic of . t. -tests to those situations where we wish to . compare the means of three or more samples concurrently.. ANOVA. One-way ANOVA. One IV and one DV. LM ANOVA 2. 2. Example -- Background. Bacteria -- effect . of temperature (10. o. C & 15. o. C) and relative humidity (20%, 40%, 60%, 80%) on growth rate (cells/d. ).. 120 . petri . dishes with a growth . 1-302-485-1380EXECUTIVE BIOGRAPHYLici Zhu is a transaction manager at Delaware Trust Company a wholly owned subsidiary of CSC Global Financial Markets GFM As a member of the Trust Administration Team Department and Course Number eg MATH 095Class was first takenFallWinterSpringSummerYearGrade received Class was last taken FallWinterSpringSummerYearGrade receivedNamectcLink Identification Number Las ANOVA makes assumptions about error for significance tests. What are the assumptions?. What might happen (why would it be a problem) if the assumption of {normality, equality of error, independence of error} turned out to be false?. Cohen Chapter 15. ANOVA. “The biggest job we have is to teach a newly hired employee how to . fail. intelligently. We have to train him to experiment over and over and to keep on trying and failing until he learns what will work.”.