PPT-Basic statistic inference in R

Shai Meiri Everything differs We expect to find differences between x and y is a trivial saying The statistician within you asks Are the differences we found are larger that expected by chance. Chris . Mathys. Wellcome Trust Centre for Neuroimaging. UCL. SPM Course. London, May 11, 2015. Thanks to Jean . Daunizeau. and . Jérémie. . Mattout. for previous versions of this talk. A spectacular piece of information. Kari Lock Morgan, Penn State . Robin Lock, St. Lawrence University. Patti Frazer Lock, St. Lawrence University. USCOTS 2015. Overview. We use simulation-based methods to introduce the key ideas of inference. Daniel R. Schlegel and Stuart C. Shapiro. Department of Computer Science and Engineering. University at Buffalo, The State University of New York. Buffalo, New York, USA. <. drschleg,shapiro. >@buffalo.edu. Kari Lock Morgan. Department of Statistical Science, Duke University. kari@stat.duke.edu. . with Robin Lock, Patti Frazer Lock, Eric Lock, Dennis Lock. ECOTS. 5/16/12. Hypothesis Testing:. Use a formula to calculate a test statistic. Department of Statistics. Penn State . University. USA. Making computing skills part of learning introductory stats. Royal Statistical Society. 10/13/16. ASA 2016 Recommendations for Intro Stat. GAISE: Guidelines . Donald A Pierce, Emeritus, OSU Statistics. and. Ruggero. . Bellio. , . Univ. of Udine. Slides and working paper, other things are at. : . . http://www.science.oregonstate.edu/~. piercedo. Slides and paper only are at: . (Part 1). Allan Rossman, Cal Poly – San Luis Obispo. Robin Lock, St. Lawrence University. George Cobb (. TISE. , 2007). 2. “What . we teach is largely the technical machinery of numerical approximations based on the normal distribution and its many subsidiary cogs. This machinery was once necessary, because the conceptually simpler alternative based on permutations was computationally beyond our . Kari Lock Morgan. Department of Statistical Science, Duke University. kari@stat.duke.edu. . with Robin Lock, Patti Frazer Lock, Eric Lock, Dennis Lock. Statistics: Unlocking the Power of Data. Wiley Faculty Network. 1. Outline:. The contingency table. Independence and dependence. Hypothesis test for independence. The chi-square distribution. The “expected” table. The test statistic. Worked example. Categorical variables. 1. Outline:. The contingency table. Independence and dependence. Hypothesis test for independence. The chi-square distribution. The “expected” table. The test statistic. Worked example. Categorical variables. The . 21. subjects in the red-colored environment had a mean time for solving the puzzles of . 9.64 . seconds with standard deviation . 3.43. ; the 21 subjects in the blue-colored environment had a mean time of . The . 21. subjects in the red-colored environment had a mean time for solving the puzzles of . 9.64 . seconds with standard deviation . 3.43. ; the 21 subjects in the blue-colored environment had a mean time of . Applied Statistics and Probability for Engineers. Sixth Edition. Douglas C. Montgomery George C. . Runger. 2. 10. Statistical Inference for Two Samples. 10-1 Inference on the Difference in Means of Two Normal Distributions, Variances Known. Kari Lock Morgan, Penn State . Robin Lock, St. Lawrence University. Patti Frazer Lock, St. Lawrence University. USCOTS 2015. Overview. We use simulation-based methods to introduce the key ideas of inference.