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Question B2 (a) Suppose a study interviewed a sample of 755 drivers for their driving habits. It was found that there we
Posted: Thu May 05, 2022 9:01 pm
by answerhappygod
- Question B2 A Suppose A Study Interviewed A Sample Of 755 Drivers For Their Driving Habits It Was Found That There We 1 (81.46 KiB) Viewed 24 times
Question B2 (a) Suppose a study interviewed a sample of 755 drivers for their driving habits. It was found that there were a total of 70 drivers who have committed speeding violations last month and 25 of these drivers were car phone users. There were also 405 interviewed drivers who were not a car phone user. What is the probability that a randomly selected driver is a car phone user or have not committed a speeding violation last month? Correct the final answer to 4 decimal places. (3 marks)