Question
From a survey of 1000 students, a marketing company found that 768 students have laptops, 449 owned cars, and 351 owned cars and laptops. (a)
From a survey of 1000 students, a marketing company found that 768 students have laptops, 449 owned cars, and 351 owned cars and laptops.
(a) If a student is selected at random, what is the probability that student owns either a car or a laptop?
(b) If a student is selected at random, what is the probability that student owns neither a car nor a laptop?
(c) If a student is selected at random, what is the probability that student does not own a car?
(d) If a student is selected at random, what is the probability that student owns a car but not a laptop?
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Finite Mathematics and Its Applications
Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel, Steven Hair
12th edition
978-0134768588, 9780134437767, 134768582, 134437764, 978-0134768632
