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Question 3. What is the probability(junior or have a drivers lisences).Question 4. True or false a student who is a junior and a student who

Question 3. What is the probability(junior or have a drivers lisences).Question 4. True or false a student who is a junior and a student who is a senior are mutually exclusive
Juniors Seniors Total Have Driver's License 60 55 115 Do Not Have License 20 15 35 Total 80 70 150 a) What is the probability that a randomly selected student is a junior? Give your answer as a decimal rounded to the nearest thousandth. b) What is the P(Senior or Do not Have a License)? Give your answer as a decimal rounded to the nearest hundredth

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