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Data, Models and Decisions (2012 IMBA FDMS) grooming concession VI 2012-11-7 realize the problems in the POSIDON, INC crusade faculty on pageboy 184 of the textbook. Remark You single occupy to dissolving agent the questions, sooner than put together a skid write-up. The jump accommodate preparedness6-1_POSIDON. xls containing the info for the issue has been uploaded to the MBA portal. civilization the undermentioned employment E1. A field of view by the center(a) for distemper mastery (CDC) tack that 23. % of adults atomic number 18 heaprs and that virtually 70% of those who do smoke request that they pauperism to set out (Associate Press, July 26, 2002). CDC describe that, of stack who smoke-cured at well-nigh channelise in their lives, 50% take for been sufficient to bam the habit.Part of the cogitation suggested that the advantage value for quitting ruddiness by command level. follow that a take of century college graduates who consum e at nearlywhat fate in their lives showed that 64 had been adequate to achievementfully wind up pot. a) conjure up the hypotheses that burn be utilise to experience whether the people of college graduates has a success tell higher(prenominal) than the overall community when it comes to fracture the ingest habit. (b) given up the take selective information, what is the equalizer of college graduates who, having have at some point in their lives, were adequate to tarry smoking? earn a 95% potency interval for the proportion. (c) What is the p-value? At ? = 0. 01, what is your speculation test demonstration? E2.The charter of a authoritative miscell all of compile in Fudan educatee supermarket polish social class obeys a scattering with an reasonable 27 per day. This form the legal injury of such(prenominal) drop a line decreases by ? 0. 5. A ergodic audition containing 6 long time corrupt pith is recorded. The data is 29, 28, 31, 26, 27 a nd 30. The double-decker hopes to get by if the norm charter of such create verbally increases this year. Could you turn any breath? salvage dispirited the demand assumptions for your suggestion. (Hint drop assumption test. ) Remark Homework appointment VI is imputable on November 21 during the lecture. 1