3) A recent survey revealed that the probability of a public building having a leaky roof is 0.28. Of the buildings with leaky roofs, the probability that a plan exists for repairs is 0.48. Find,...
SUPPLEMENTARY EXERCISES 3.94-3.130 Learning the Mechanics GANE Am edhe malo Applet Exercise 3.6 Applying the concepts Basic Tally for Discrete Via GRVSTAR clu- on -ime om- ktop 3.98 Two events, A and B. are independent, with P(A) = 3 and P(B) = .1. a. Are A and B mutually exclusive? Why? b. Find P(AB) and P(BA). c. Find P(AUB). 3.99 Given that PLAN B) = 4 and P(AB) = 8, find P(B). 3.100 A random sample of 5 is to...