STAT 3025Q Study Guide - Midterm Guide: Weibull Distribution, Minimum-Variance Unbiased Estimator, Standard Error
18 Dec 2017
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Exam 2 note sheet pmf v cdf p(x) = 1 p = f ((cid:536)(p)) (cid:536)(p) f (y)dy pmf condition cdf . X = (x y y x (y) p (where x (a (b) X b = f is at most x) P where a- represents the largest possible x value that is less than a. < x b = f (a ) (cid:541) 2 = e 2 [ (x ) Let p be a number between 0 and 1. The (100p)th percentile of the distribution ( (p)(cid:536) Symmetric - graph of the pdf to the left at some point is a mirror image of the graph to the right of that point (median ( ) is the point of symmetry) (x (cid:541)) /(2 ) e dx and (cid:541) = 0. Standard normal distribution - normal distribution with parameter values random variable, z) Inflection points 1, -1 (z (z) (cdf of z) (y; 0, )dy.
