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If ten parachutists jump at one time, what is the ratio of the probability that eight land on the north half and two on the south half to the probability that five land on each half?

 Mar 2, 2020
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If ten parachutists jump at one time, what is the ratio of the probability that eight land on the north half and two on the south half to the probability that five land on each half?

 

\(10C2*0.5^{10} : 10C5*0.5^{10}\\ 10C2 : 10C5\\ 45:252\\ 5:28 \)

 Mar 2, 2020

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