# math expert that can use EXCEL College LEVEL - repost 3

Math Expert that can solve question like below:

8. The number of hurricanes hitting the coast of Florida annually has a Poisson distribution with a mean of 0.8. ( a) What is the probability that more than two hurricanes will hit the Florida coast in a year? ( b) What is the probability that exactly one hurricane will hit the coast of Florida in a year?

9. Arrivals at a bank tellerâ€™s drive- through window are Poisson- distributed at the rate of 1.5 per minute. ( a) What is the probability of zero arrivals in the next minute? ( b) What is the probability of zero arrivals in the next 2 minutes?

20. Suppose that a Die- Hardly- Ever battery has an exponential time- to- failure distribution with a mean of 48 months. At 60 months, the battery is still operating. ( a) What is the probability that this battery is going to die in the next 12 months? ( b) What is the probability that the battery dies in an odd year of its life? ( c) If the battery is operating at 60 months, compute the expected additional months of life.

25. The time intervals between hits on a web page from remote computers are exponentially distributed, with a mean of 15 seconds. Find the probability that the third hit connection occurs after 30 seconds have elapsed.

Om arbejdsgiveren:
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Projekt-ID: #4054336

## 13 freelancere byder i gennemsnit \$46 for dette job

Danielharman

Hi, I have earned a masters degree in statistics. I would like to help. Thanks

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ethicalboy

It is a piece of cake.

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ProDataAnalyzer

Hi, Experienced statistician with strong academic background and expertise in statistical software's. Please see the PM for details. Thanks.

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FrozenMem

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spiritofhimalya

Hello, Do you still need help??

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Usama2239

Lets start:

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palsetiavitesh

Hello Sir, Please Check PMB for bid details.

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Torricelli

I can get this done right away!

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anirudhmandhana

Hi, I am a London Business School graduate and an engineer by training. I can do this assignment for you! Anirudh

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nimantha88

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gazzillo

Hello, I'm really able to do this job. Best Regards

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wordwarrior01

I am a C Developer. I can easily make C Programs for the Poisson Distribution or others like Binomial or Normal or exponential.

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ph345

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