
Conditional Probability
Quiz by LisaAnn
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3 questions
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- Q1In a class of students, the following data table summarizes how many students have a cat or a dog. What is the probability that a student has a dog given that they have a cat?11/136/2911/292/1330s
- Q2In a class of students, the following data table summarizes how many students have a brother or a sister. What is the probability that a student who does not have a sister has a brother?7/96/196/132/1930s
- Q3The following table represents the highest educational attainment of all adult residents in a certain town. If a resident who is 30-49 years old is chosen at random, what is the probability that they have completed a bachelor's degree and no more? Round your answer to the nearest thousandth.0.390.130.240.6230s