At the Stop n Go tune up and brake shop the manager has found that an SUV will

# At the stop n go tune up and brake shop the manager

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22)At the Stop 'n Go tune-up and brake shop, the manager has found that an SUV will require atune-up with a probability of 0.6, a brake job with a probability of 0.1 and both with aprobability of 0.02. What is the probability that an SUV requires either a tune-up or a brakejob?22)A)0.68B)0.32C)0.7D)0.58Answer:A23)The table below describes the smoking habits of a group of asthma sufferers.NonsmokerOccasionalsmokerRegularsmokerHeavysmokerTotalMen363338946531Women443406644593Total80673155901124If one of the 1124 people is randomly selected, find the probability that the person is a man or aheavy smoker.23)24)Samantha is taking courses in math and English. The probability of passing math is estimatedat 0.4 and English at 0.6. She also estimates that the probability of passing at least one of themis 0.8. What is her probability of passing both courses?24)25)A study conducted at a certain college shows that 58% of the school's graduates find a job intheir chosen field within a year after graduation. Find the probability that among 5 randomlyselected graduates, at least one finds a job in his or her chosen field within a year ofgraduating.25)26)A sample of 4 different calculators is randomly selected from a group containing 14 that aredefective and 27 that have no defects. What is the probability that at least one of the calculatorsis defective?26)A)0.140B)0.173C)0.827D)0.812Answer:C