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Class Meeting 28

# Class Meeting 28 - variance comparison of means paired data...

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1 CHEN 3010 Applied Data Analysis Class Meeting #28 Thursday, Dec. 9 th Last Class Meeting FCQs Course Review Past years’ Finals Final Exam: tomorrow Friday December 10 th 1:30 pm – 4:00 pm

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2 Course Review characterizing experimental data probability and distributions estimation using sample statistics probability plots, normal scores plots sample statistics, error propagation laws of probability and applications distributions: properties, cumulative, Central Limit discrete distributions (mass function) binomial, hypergeometric, Poisson continuous distributions (density) normal, uniform, exponential approximations among distributions estimators, expectation, bias sampling distributions (t, X 2 , F)
3 hypothesis testing and confidence intervals regression analysis Course Review mean, known and unknown variance

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Unformatted text preview: variance comparison of means paired data comparison of variances more than 2 samples (ANOVA) other distributions straight line (manual calcs) linear (matrix calcs) nonlinear (optimization) confidence intervals & hypothesis tests performance and adequacy model building normal distribution or C.L.T. 4 experimental design Course Review full factorial (fractional factorial, aliasing) central composite ANOVA response surface models adequacy checking 5 Computational skills calculator sample statistics: average, standard deviation median Excel statistical functions Data Analysis toolbox use of Goal Seek & Solver ANOVA Minitab distributions & probability plots sample statistics hypothesis testing/confidence intervals regression analysis, ANOVA response surface, design of experiments...
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Class Meeting 28 - variance comparison of means paired data...

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