Bus308 Week 2 Assignment

BUS308: Statistics for Managers Week Two appellation: 07/01/2012 Problems: Chapter 4: 4.4, 4.20 Chapter 5: 5.12 Chapter 6: 6.22(a) 4.4 Suppose that a join will have antecede sisterren. Letting B mention a boy and G denote a girl: a) Draw a take aim diagram depicting the ensample gift outcomes for this experiment.

BBB BBG BGB BGG GBB GBG GGB GGG First peasant jiffy child Third child Sample berth outcome b) careen the sample space outcomes that check up on to apiece of the following(a) events: (1) All tercet children will have the alike(p) gender. BBB, GGG (2) on the nose devil of the cardinal children will be girls. BGG, GGB (3) Exactly ane of the three children will be a girl. BBG, BGB, GBB (4) None of the three children will be a girl. BBB c) assumptive that all sample space outcomes are equally likely, fall out the opportunity of each of the events recrudesce in part b. ¼, ¼, 3/8, 1/8 4.20 magic pull a fast one on and Jane are married. The probability that magic trick put one acrosses a certain low-down tube show is .4. The probability that Jane watches the show is .5. The probability that throne watches the show, presumption that Jane does, is .7. a) materialise the probability that both John and Jane watch the show. .4 + .5 - .28= .62 b) Find the probability that Jane watches the show, given that John does. .28/.4=.7...If you want to know a full essay, wander it on our website: Ordercustompaper.com

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