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The table lists the smoking habits of a group of college students.
The table lists the smoking habits of a group of college students.
Sex Non-smoker Regular Smoker Heavy Smoker Total
Man 135 41 5 181
Woman 187 21 12 220
Total 322 62 17 401
If a student is chosen at random, find the probability of getting someone who is a man or a woman. Round
your answer to three decimal places.
A) 1 B) 0.918 C) 0.803 D) 0.197