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In a population, 60 percent of the people are male and 40 percent are female. According to a report, 1.69 percent of all females are color blind and 8.73 percent of all males are color blind. What is the probability that a person randomly chosen from the population will be color blind? (Enter the answer upto three decimal accuracy) |
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Answer» 60 percent of the people are male and 40 percent are female.1.69 percent of all females are COLOR blind and 8.73 percent of all males are color blindTo Find :probability that a person RANDOMLY chosen from the population will be color blindSolution:Let SAY population = 100PMale = (60/100)100P = 60PFemale = (40/100)100P = 40P1.69 percent of all females are color blind=> Color blind female = (1.69/100)*40P = 0.676P8.73 percent of all males are color blind=> Color blind female = (8.73/100)*60P = 5.238PTotal Color blind = 0.676P + 5.238P = 5.914Pprobability that a person randomly chosen from the population will be color blind = 5.914P/100P= 0.05914 = 0.059Direct methodprobability that a person randomly chosen from the population will be color blind = (1.69/100)(40/100) + (8.73/100)(60/100)= 0.05914= 0.059Learn more: if two dice are tossed, find the probability of throwing a total of 10 or ... brainly.in/question/7714685 a pair of dice thrown. find the probability of getting a sum of 10 or ... brainly.in/question/7850369 A pair of fair-dice is ROLLED. What is the probability that the second DIE ... brainly.in/question/9514304 |
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