Trick or treaters arrive to your house according to a Poisson process with a constant rate parameter of 20 per hour. Suppose you
1 answer:
Answer:
The expected value of interarrival time (in minutes) from the previous trick or treater to the next one is 3 minutes.
Step-by-step explanation:
We have a Poisson process with a constant rate parameter of 20 arrival per hour.
This type of processes are memory-less, meaning that no matter how much time has passed form the last event, the probabilities of an arrival stay the same.
The mean interarrival time can be calculated as the inverse of the mean arrival for the Poisson process.
If the Poisson process has a rate of 20 arrivals per hour, the mean interarrival time is:
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Answer:
the exact length of the midsegment of trapezoid JKLM = i.e 6.708 units on the graph
Step-by-step explanation:
From the diagram attached below; we can see a graphical representation showing the mid-segment of the trapezoid JKLM. The mid-segment is located at the line parallel to the sides of the trapezoid. However; these mid-segments are X and Y found on the line JK and LM respectively from the graph.
Using the expression for midpoints between two points to determine the exact length of the mid-segment ; we have:
Thus; the exact length of the midsegment of trapezoid JKLM = i.e 6.708 units on the graph
