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PRMIA Exam 8007 Topic 1 Question 70 Discussion

Actual exam question for PRMIA's 8007 exam
Question #: 70
Topic #: 1
[All 8007 Questions]

In a portfolio there are 7 bonds: 2 AAA Corporate bonds, 2 AAA Agency bonds, 1 AA Corporate and 2 AA Agency bonds. By an unexplained characteristic the probability of any specific AAA bond outperforming the others is twice the probability of any specific AA bond outperforming the others. What is the probability that an AA bond or a Corporate bond outperforms all of the others?

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Suggested Answer: C

Contribute your Thoughts:

Jenise
10 months ago
Not sure, but I heard it's used in optimization problems. Answer C makes sense.
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Luz
10 months ago
Yes, second derivatives form a matrix. I’m choosing C too.
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Bo
10 months ago
So, could it be the matrix of second derivatives? Answer C?
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Antonio
11 months ago
I believe it's something with a matrix... Jacobian or Hessian?
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Luz
11 months ago
I think it involves derivatives, maybe second derivatives.
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Bo
11 months ago
What is a Hessian? Interesting question.
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Mitzie
12 months ago
D) The point at which a minimum of a multidimensional function is achieved
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Rodolfo
12 months ago
C) A matrix of second derivatives of a function
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Charlene
12 months ago
B) The vector of partial derivatives of a contingent claim
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Delmy
12 months ago
A) Correlation matrix of market indices
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Cheryl
12 months ago
What is a Hessian?
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