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Mathematics, 05.05.2020 22:16 santiago172005
Purchasing A regional survey found that 70% of all families who indicated an intention to buy a new car bought a new car within 3 months, that 10% of families who did not indicate an intention to buy a new car bought one within 3 months, and that 22% indicated an intention to buy a new car. If a family chosen at random bought a car, find the probability that the family had not previously indicated an intention to buy a car. Harshbarger, Ronald J.. Mathematical Applications for the Management, Life, and Social Sciences (p. 479). Cengage Learning. Kindle Edition.
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