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54. The multiplication law is potentially helpful when we are interested in computing the probability of a. mutually exclusive events b. the intersection of two events C. the union of two events d. conditional events 55. Of the last 100 customers entering a computer shop, 25 have purchased a computer. If the classical method for computing probability is used, the probability that the next customer will purchase a computer is a. 0.25 b. 0.50 C. 1.00 d. 0.75 56. A six-sided die is tossed 3 times. The probability of observing three ones in a row is a. 1/3 b. 1/6