STAT 135 Study Guide - Comprehensive Final Exam Guide - Variance, Asteroid Family, Xz

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: you answ can give a 99% confidence soln : estimate p for p an interval for p chance of picking 1. / drawing 100 times with and is p is. T unbiased estimator of 7 ; has a it distribution distribution. Eu ) =p approx of with y normal. Sd of p ? error of xistndard var (f) = var. Pci - d xi are varcxi bin ( A use bootstrap most times unless super simple case. F- proportion of 1 in box draw sample size n xi. Se of f = 0 what happen if draw from box. I without a simple replacement ? sample random. 0 it correction favor , see table in. List l in an the of sample (f) Have (e) distribution and find mean and variance theory a possible samples. 5*3=0. 06 approx to the sampling: x : population let xi= N = 393 hospitals discharged from ith hospital let.

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