QMS 102 Chapter Notes -Radial Tire, Random Variable, Usa Today
18 Mar 2014
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Example 7: b. f. retread, a tire manufacturer, wants to select one of the feasible designs for a new longer wearing radial tire. The selling prices for a, b and c will be , and , respectively. Business statistics i dr. changping wang (1,3,1), (1,3,2), (1,3,3), (1,3,4), (1,3,5), (1,3,6), (1,4,1), (1,4,2), (1,4,3), (1,4,4), (1,4,5), (1,4,6), (1,5,1), (1,5,2), (1,5,3), (1,5,4), (1,5,5), (1,5,6), (1,6,1), (1,6,2), (1,6,3), (1,6,4), (1,6,5), (1,6,6), (2,1,1), (2,1,2), (2,1,3), (2,1,4), (2,1,5), (2,1,6), (2,2,1), (2,2,2), (2,2,3), (2,2,4), (2,2,5), (2,2,6), (2,6,1), (2,6,2), (2,6,3), (2,6,4), (2,6,5), (2,6,6), (3,1,1), (3,1,2), (3,1,3), (3,1,4), (3,1,5), (3,1,6), (3,6,1), (3,6,2), (3,6,3), (3,6,4), (3,6,5), (3,6,6), (4,1,1), (4,1,2), (4,1,3), (4,1,4), (4,1,5), (4,1,6), (4,6,1), (4,6,2), (4,6,3), (4,6,4), (4,6,5), (4,6,6), (5,1,1), (5,1,2), (5,1,3), (5,1,4), (5,1,5), (5,1,6), (5,6,1), (5,6,2), (5,6,3), (5,6,4), (5,6,5), (5,6,6), (6,1,1), (6,1,2), (6,1,3), (6,1,4), (6,1,5), (6,1,6), (6,6,1), (6,6,2), (6,6,3), (6,6,4), (6,6,5), (6,6,6)} So, the probability that we will roll a number 2 exactly 2 times is.
