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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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McQUEEN! McQUEEN!
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2 years ago
During the 3 pm to 5 pm time period, cars arrive at a bank's drive-through window at an average rate of 15 customers per hour. Assume that the time between arrivals follows the exponential distribution. What is the standard deviation for this probability distribution?

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Textbook 
Business Statistics

Business Statistics


Edition: 2nd
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pcbuell99pcbuell99
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2 years ago
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McQUEEN! Author
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2 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
jayfo05
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Yesterday
Correct Slight Smile TY
Morgan-C
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2 hours ago
this is exactly what I needed
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