IFoA_CAA_M0 Exam - Topic 2 Question 98 Discussion

Actual exam question for IFoA's IFoA_CAA_M0 exam

Question #: 98
Topic #: 2

[All IFoA_CAA_M0 Questions]

For random variable X, use the following statistics to calculate its coefficient of skewness based on central moments.

E(X) = 3.940

E(X2) = 21.466

skew(X) = E[(X - )3] = 6.008

A-0.415

B0.060

C0.415

D0.768

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Suggested Answer: C

by Huey at May 06, 2026, 04:40 AM

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17 days ago

I think I need to use the third central moment in the calculation, but I'm a bit confused about how to find it from the given statistics.

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22 days ago

This question seems similar to the practice problems we did last week, but I can't recall the exact formula for the coefficient of skewness.

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27 days ago

I remember we discussed skewness in class, but I'm not entirely sure how to apply the central moments here.

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