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Final exam review Statistics for Management MBA/MDM Final Exam lead be found on Chapter 7, 8 and 9. integral Mark lead be 50.Total time all(prenominal)owed is 120 minutes. figurer is allowed but stall phone will not be allowed. You will be provided with Formula sheet and table. Question newspaper will be divided into 15multiple prime(a) 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 time detachment 90 %( 1- ?) the encourage of Z to compute a reliance separation for µ is a.z=1.645b.z=1.96 c.z=2.33d.z=2.58 2. There are deuce assumptions that must(prenominal) be met for a confidence musical interval to work. nonpareil of these deals with the type of stress taken, and says that, you must have a ___________. A. company weighted assayB. class unweighted sample C. random sampleD. non-random sample 3.When the take aim of confidence and sample quantity recreation remain the same, a confidence interval for a macrocosm mean found 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 population is normally distributed, pop! ulation standard 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 opposite parts of the confidence interval stay the same, thusly the confidence...If you destiny to get a full essay, order it on our website: OrderCustomPaper.com

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