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Title: In one city, police estimate that 78 of drivers wear their seatbelts. They set up a safety roadblock ... Post by: alexisblack on Jan 26, 2018 In one city, police estimate that 78 of drivers wear their seatbelts. They set up a safety roadblock and they stop drivers to check for seatbelt use.
If 160 drivers are stopped, what's the probability they find fewer than 130 wearing their seatbelts? A) 0.8621 B) 0.8159 C) 0.1379 D) 0.1841 Title: In one city, police estimate that 78 of drivers wear their seatbelts. They set up a safety roadblock ... Post by: ruff on Jan 26, 2018 Content hidden
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