1) Andrea is a very good student. The probability that she studies and passes her math test is 17/20. If the probability that Andrea studies is 15/16, find the probability that Andrea passes her math test. a) 68/75 b) 1/3 c) 85/100 d) 20/25 2) A penny and nickel are tossed. Find the probability that the penny shows heads, given that the nickel shows heads. a) 1/2 b) 1/4 c) 3/4 d) 5/8 3) A penny is tossed. Find the probability it shows heads. a) 1/2 b) 1/4 c) 3/4 d) 2/3 4) A die is tossed. Find that the result is less than 5, given that it's even. a) 1/2 b) 2/3 c) 1/4 d) 3/4 5) A number is selected at random from the set {1, 2, 3, 4, 5, 6, 7, 8} Find P(odd). a) 3/4 b) 1/4 c) 2/3 d) 1/2

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