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Final run recap Statistics for Management MBA/MDM Final Exam lead be found on Chapter 7, 8 and 9. hit Mark lead be 50.Total time all(prenominal)owed is 120 minutes. ready reckoner is allowed but stall phone will not be allowed. You will be provided with Formula sheet and table. Question story will be divided into 15multiple preference questions (1 mark each) From Review 15 * 1 =15 10 multiple choice questions (1 mark each) No Review 10 * 1 =10 5 problems (5 marks each) I will give 6 problems. Only four questions from the review will come. 5 * 5 =25 15multiple choice questions (1 mark each) 1.For the office musical detachment 90 %( 1- ?) the encourage of Z to compute a effrontery time breakup for µ is a.z=1.645b.z=1.96 c.z=2.33d.z=2.58 2. There are deuce assumptions that moldiness be met for a confidence interval to work. nonpareil of these deals with the type of attempt taken, and says that, you must have a ___________. A. company weighted auditionB. class unweighted sample C. random sampleD. non-random sample 3.When the take aim of confidence and sample quantity excursus remain the same, a confidence interval for a macrocosm mean ground on a sample of n = 100 will be ___________ a confidence interval for a population mean based on a sample of n = 50.

A)wider thanB)narrower than C)equal to 4.For the confidence interval 98 %( 1- ?) the value of Z to compute a confidence interval for µ is a.z=1.645b.z=1.96 c.z=2.33d.z=2.58 5.When the popu lation is normally distributed, population s! tandard deviation ? is unknown and the sample size is n = 15, confidence interval for the population mean ? is based on A)the z (normal) distribution.B) the t distribution. C)the Binomial distribution.D) the Poisson Distribution. 6.As our sample standard deviation increases when all some other parts of the confidence interval stay the same, thusly the confidence...If you deprivation to get a full essay, order it on our website: OrderCustomPaper.com

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