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Consider the contingency table shown, showing data from a sample of 140 people. MenWomen Left-handed20 10 Right-handed 90 20 (a) What is the probability that
Consider the contingency table shown, showing data from a sample of 140 people.
MenWomen
Left-handed20 10
Right-handed 90 20
(a) What is the probability that a person in the sample is a man?
(b) What is the probability that a person in the sample is a left-handed woman?
(c) What is the probability that a man in the sample is right-handed?
(d) What is the probability that a right-handed person in the sample is a woman?
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