Speeding: On a stretch of Interstate-89, car speed is a normally distributed variable with a mean of 67.7 mph and a stan

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Speeding: On a stretch of Interstate-89, car speed is a normally distributed variable with a mean of 67.7 mph and a stan

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Speeding On A Stretch Of Interstate 89 Car Speed Is A Normally Distributed Variable With A Mean Of 67 7 Mph And A Stan 1
Speeding On A Stretch Of Interstate 89 Car Speed Is A Normally Distributed Variable With A Mean Of 67 7 Mph And A Stan 1 (9.16 KiB) Viewed 18 times
Speeding: On a stretch of Interstate-89, car speed is a normally distributed variable with a mean of 67.7 mph and a standard deviation of 3.3 mph. Suppose you are a police officer on this stretch of road and only have time to ticket 1% of the cars that go by you. How fast should someone be traveling before you pull them over? Round your answer to 1 decimal place. mph
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