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Free_Kalibri [48]
2 years ago
15

Organisms are present in ballast water discharged from a ship according to a Poisson process with a concentration of 10 organism

s/m3 a. What is the probability that one cubic meter of dis- charge contains at least 8 organisms? b. What is the probability that the number of organisms in 1.5 m3 of discharge exceeds its mean value by more than one standard deviation? c. For what amount of discharge would the probability of containing at least 1 organism be .999?

Mathematics
1 answer:
mash [69]2 years ago
7 0
Only letter a has an answer. Pls. see attachment.<em>
</em>
The probability that one cubic meter of discharge contains at least 8 organisms is 0.7798

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3 years ago
A convenience store purchased a magazine and marked it up 100% from the original cost of $2.30. A week later, the store placed t
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Answer:

$2.30

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3 years ago
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NEED HELP ASAP!! can someone please explain this to me!
34kurt

Answer:

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Step-by-step explanation:

The centroid of a triangle divides the median into two parts in the ratio 1 : 2. That is, the short segment is 1/3 the length of the median, and the long segment is 2/3 the length of the median.

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3 years ago
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Step-by-step explanation:

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The fuel efficiency of car B = 15 miles per gallon.

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