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Mathematics, 30.11.2019 05:00 sincere21

Police estimate that 84​% of drivers wear their seatbelts. they set up a safety​ roadblock, stopping cars to check for seatbelt use. if they stop 140 ​cars,
what is the probability they find at least 27 drivers not wearing their​ seatbelts?
use a normal approximation.

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Police estimate that 84​% of drivers wear their seatbelts. they set up a safety​ roadblock, stopping...
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