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VashaNatasha [74]
3 years ago
8

Oxnard Petro Ltd. is buying hurricane insurance for its off-coast oil drilling platform. During the next five years, the probabi

lity of total loss of only the above-water superstructure ($300 million) is 0.25, the probability of total loss of the facility ($800 million) is 0.25, and the probability of no loss is 0.50. Find the expected loss.
Mathematics
1 answer:
Andrew [12]3 years ago
6 0

Answer:

The expected loss is $275 million.

Step-by-step explanation:

Expected loss can be determined as the sum of the product of each possible loss by the its probability of occurence. In this situation, there are only two possible losses listed since the probability of no loss doesn't add any value to the expected loss and should be disregarded.

Expected loss (in millions) = EL

EL = (300*0.25)+(800*0.25)\\EL = 275

The expected loss is $275 million.

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Answer:

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Step-by-step explanation:

Domain is the set of x values that make the function defined. Allowed x values for the function (mapping).

The Range is the set of y values that make the function defined. Allowed y values for the function (mapping).

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Firstly, we need f(4), so we look for "4" in domain and see which number it corresponds to in range.

That is \frac{1}{2}

Thus,

f(4)=\frac{1}{2}

Next,

We want "x" value that gives us a "y" value of 4. We look for "4" in the range and see which value it corresponds to. That is "8". So,

f(8) = 4

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4 years ago
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