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The Speeds (In Mph) of Motor Vehicles on a Certain

Question 234

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The speeds (in mph) of motor vehicles on a certain stretch of Route 3A as clocked at a certain place along the highway are normally distributed with a mean of 68.2 mph and a standard deviation of 8.44 mph. What is the probability that a motor vehicle selected at random is traveling at between 72 and 74 mph?


A) The speeds (in mph) of motor vehicles on a certain stretch of Route 3A as clocked at a certain place along the highway are normally distributed with a mean of 68.2 mph and a standard deviation of 8.44 mph. What is the probability that a motor vehicle selected at random is traveling at between 72 and 74 mph? A) B) C) D) E)
B) The speeds (in mph) of motor vehicles on a certain stretch of Route 3A as clocked at a certain place along the highway are normally distributed with a mean of 68.2 mph and a standard deviation of 8.44 mph. What is the probability that a motor vehicle selected at random is traveling at between 72 and 74 mph? A) B) C) D) E)
C) The speeds (in mph) of motor vehicles on a certain stretch of Route 3A as clocked at a certain place along the highway are normally distributed with a mean of 68.2 mph and a standard deviation of 8.44 mph. What is the probability that a motor vehicle selected at random is traveling at between 72 and 74 mph? A) B) C) D) E)
D) The speeds (in mph) of motor vehicles on a certain stretch of Route 3A as clocked at a certain place along the highway are normally distributed with a mean of 68.2 mph and a standard deviation of 8.44 mph. What is the probability that a motor vehicle selected at random is traveling at between 72 and 74 mph? A) B) C) D) E)
E) The speeds (in mph) of motor vehicles on a certain stretch of Route 3A as clocked at a certain place along the highway are normally distributed with a mean of 68.2 mph and a standard deviation of 8.44 mph. What is the probability that a motor vehicle selected at random is traveling at between 72 and 74 mph? A) B) C) D) E)

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