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Science-Related Homework Help Statistics and Probability Topic started by: sdaggy1 on Jan 26, 2018



Title: On the average, 6.7 cars arrive at the drive-up window of a bank every hour. Define the random ...
Post by: sdaggy1 on Jan 26, 2018
On the average, 6.7 cars arrive at the drive-up window of a bank every hour. Define the random variable x to be the number of cars arriving in any hour.
 a. What is the appropriate probability distribution for x? Explain how x satisfies the properties of the distribution.
  b. Compute the probability that exactly 5 cars will arrive in the next hour.
  c. Compute the probability that no more than 5 cars will arrive in the next hour.


Title: On the average, 6.7 cars arrive at the drive-up window of a bank every hour. Define the random ...
Post by: preetpatel94 on Jan 26, 2018
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