Find the probability that she waits more than 10 minutes.‚Äč

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Buses running a bus line near Desdemona's house run every 15 minutes. Without paying attention to the schedule she walks to the nearest stop to take the bus to town. 

Oct 7th, 2015

Thank you for the opportunity to help you with your question!

This is poisson distribution with lambda =15

P(x>10)= 1-P(x<10)= 1-.1185 =.8815

Please let me know if you need any clarification. I'm always happy to answer your questions.
Oct 7th, 2015

How did you come up with the number .1185?

Oct 7th, 2015

I got that from excel =Poisson.dist(10,15,true)

Oct 7th, 2015

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Oct 7th, 2015
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Oct 7th, 2015
Dec 11th, 2016
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