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PRMIA Exam 8007 Topic 1 Question 77 Discussion

Actual exam question for PRMIA's Mathematical Foundations of Risk Measurement – 2015 Edition exam
Question #: 77
Topic #: 1
[All Mathematical Foundations of Risk Measurement – 2015 Edition Questions]

What is a Hessian?

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Suggested Answer: C

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Kenny
2 months ago
Hessian, huh? Must be some kind of exotic sandwich filling. I'll go with A, the correlation matrix of market indices. Sounds delicious... I mean, relevant.
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Teddy
3 months ago
A Hessian? Is that like a Hessian matrix? I bet it's C, the matrix of second derivatives. Gotta love those higher-order derivatives, am I right? *chuckles nervously*
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Chi
2 months ago
I'm not sure, but I think you might be right with C, the matrix of second derivatives.
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Merrilee
2 months ago
No, I'm pretty sure it's D, the point at which a minimum of a multidimensional function is achieved.
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Ronnie
2 months ago
I think it's actually B, the vector of partial derivatives of a contingent claim.
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Lemuel
3 months ago
Hessian, huh? I'm picturing a burly German dude in a potato sack, but I don't think that's right. I'll play it safe and choose D, the point of minimum for a multidimensional function. Sounds suitably mathy.
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Kathrine
2 months ago
I'm going with C, a matrix of second derivatives of a function.
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Svetlana
2 months ago
I think it's B, the vector of partial derivatives of a contingent claim.
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Bette
3 months ago
I think it's actually the point at which a minimum of a multidimensional function is achieved.
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Haydee
3 months ago
Hmm, that's interesting. I always thought it was the correlation matrix of market indices.
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Brittni
3 months ago
I believe it's the vector of partial derivatives of a contingent claim.
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Haydee
3 months ago
I think a Hessian is a matrix of second derivatives of a function.
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Bobbie
3 months ago
Ooh, Hessian, that's a new one. Gotta be something to do with derivatives, right? I'm gonna go with B, the vector of partial derivatives. Sounds fancy and financial-y.
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Phung
3 months ago
Hessian? Sounds like a type of sandwich, but I'm pretty sure that's not the right answer here. I'll go with C - a matrix of second derivatives. Seems like the most math-y option.
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Marcelle
2 months ago
User4: I agree with User3, I'll go with D as well.
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Hassie
2 months ago
User3: I think it's D) The point at which a minimum of a multidimensional function is achieved.
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Noel
2 months ago
User2: I'm not sure about that. I'll go with A) Correlation matrix of market indices.
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Norah
2 months ago
User1: I think it's B) The vector of partial derivatives of a contingent claim.
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