3 years ago

Please Help. Thank you

Mathematics

2 answers:

Vsevolod [243]3 years ago

7 0

7/5
I hope this helps you

Kisachek [45]3 years ago

3 0

Answer:

7/5 is the scale factor

Step-by-step explanation:

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In analyzing hits by certain bombs in a war, an area was partitioned into 553 regions, each with an area of 0.95 km2. A total

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Answer:

Probability of having two hits in the same region = 0.178

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x: number of hits

e: mathematical constant approximately equal to 2.71828.

Step-by-step explanation:

We can describe the probability of k events with the Poisson distribution, expressed as:

$P(x=k)=\frac{\mu^ke^{-\mu}}{k!}$

Being μ the expected rate of events.

If 535 bombs hit 553 regions, the expected rate of bombs per region (the events for this question) is:

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For a region to being hit by two bombs, it has a probability of:

$P(x=2)=\frac{\mu^2e^{-\mu}}{2!}=\frac{0.9674^2e^{-0.9674}}{2!}=\frac{0.9359*0.38}{2}=0.178$

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Answer:

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Step-by-step explanation:

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