STAT 245 Study Guide - Final Guide: Central Limit Theorem, Problem Set, Statistical Hypothesis Testing
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Sta221 - problem set 10 (this was ps11 in 2014. ) last revised 2019-08-13. Perform a hypothesis test, with alpha=0. 05, to determine whether there might be a relationship between gender and tooth count: we know that the distribution of the mean will have characteristics that are explained by the central limit theorem. Briefly describe a procedure that might be suitable for this purpose: two brands of cigarette were measured for nicotine content, with the following results: [from walpole, et al. , p. 666: five additives were tested for their effect on process yield. (they were tested individually, and not in combination. ) [from devore-farnum-doi, p. 423: a factory runs 3 production lines, each one producing a canned product in a different size can (e. g. , small, medium, large). [from devore-farnum-doi, p. 387: use the following sums and sums of squares to estimate the y-intercept (from an ols regression). sum of x"s = 330.
