HWKsolutions2 - STAT35AHW2Solutions...

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1 STAT 35A HW2 Solutions http://www.stat.ucla.edu/~dinov/courses_students.dir/08/Spring/STAT35.dir Problem 1 a. A 1 ׫ A 2 = 0.36 probability of getting A 1 or A 2 b. A' 1 A' 2 = 0.64 probability of not getting A 1 and A2 c. A1 ׫ A 2 ׫ A 3 = 0.53 probability of awarded any of the three projects d. A' 1 A' 2 A' = 0.47 probability of not getting any of the three projects e. A' 1 A' 2 A 3 = 0.17 probability of getting A 3 but not A 1 or A 2 f. (A' 1 A' 2 ) ׫ A 3 = 0.75 probability of not getting A 1 or A 2 or getting A 3 Problem 2 a. What is the probability that the individual has a medium auto deductible and a high homeowner’s deductible? 0.10. b. What is the probability that the individual has a low auto deductible? A low homeowner’s deductible? 0.18. 0.19. c. What is the probability that the individual is in the same category for both auto and homeowner’s deductibles? 0.41. d. Based on your answer in part (c), what is the probability that the two categories are different?
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HWKsolutions2 - STAT35AHW2Solutions...

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