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Sunglasses No Sunglasses Totals Hats 26 16 42 No Hats 87 71 158 Totals 113 87 200 a. What is the probability the graduate was

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Sunglasses No Sunglasses Totals Hats 26 16 42 No Hats 87 71 158 Totals 113 87 200 a. What is the probability the graduate was wearing a hat? b. What is the probability that the graduate was wearing sunglasses or a hat? c. What is the probability that the graduate was wearing neither a hat nor sunglasses

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