If cars arrive to a service center randomly and independently at a rate of 5 per hour on average, what is the probability that exactly 5 cars will arrive during a given hour?
A) 0.1755
B) 0.6160
C) 0.1277
D) Essentially zero
A
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The local grocery store consists of two cashiers. The customers arrive at the checkout according to the Poisson distribution and the service times are based on negative exponential distribution. The average customer service time is 4 minutes and the average time between the arrivals of successive customers is 3 minutes. Assume that customers equally divide themselves between the two cashiers.
One key to success of a cause-related marketing campaign is transparency. That is, the company should clearly state how the money is raised and how much will be going to the charity or other cause.
Answer the following statement true (T) or false (F)
Employers are not liable for the negligent acts of their employees who illegally abuse drugs at work
a. True b. False Indicate whether the statement is true or false
"TOP-N" analysis is performed by sorting values in ascending or descending order in an inline view
a. True b. False Indicate whether the statement is true or false