최신IFoA Module 0 - Entry - IFoA_CAA_M0무료샘플문제
문제1
An insurance company sells policies where, for each policy, the policyholder pays the first GBP50 of the cost of any claim. A claim reported to the insurance company takes some unknown value GBPx.
Identify which of the mathematical expressions below represents the cost in GBP to the insurance company of the claim.
An insurance company sells policies where, for each policy, the policyholder pays the first GBP50 of the cost of any claim. A claim reported to the insurance company takes some unknown value GBPx.
Identify which of the mathematical expressions below represents the cost in GBP to the insurance company of the claim.
정답: B
문제2
X is a random variable with expected value E(X).
Identify which of the following is not a valid method for calculating the variance of X.
X is a random variable with expected value E(X).
Identify which of the following is not a valid method for calculating the variance of X.
정답: B
문제3
For -3.14 x +3.14, the graph of the function, sin x, is show below.
Identify the range of this defined function.
For -3.14 x +3.14, the graph of the function, sin x, is show below.
Identify the range of this defined function.
정답: C
문제4
Let B =
Calculate
Let B =
Calculate
정답: D
문제5
Define the standard deviation of a finite data set.
Define the standard deviation of a finite data set.
정답: B
문제6
A cat rescue centre keeps a record of how many kittens are born in each litter over a year. The bar chart summarises the figures.
Consider the mean, mode and median of the number of kittens per litter.
Determine which one of the statements is true.
A cat rescue centre keeps a record of how many kittens are born in each litter over a year. The bar chart summarises the figures.
Consider the mean, mode and median of the number of kittens per litter.
Determine which one of the statements is true.
정답: A
문제7
Determine and describe the extreme values of f(x,y) = -x2 - xy - 3y2
Determine and describe the extreme values of f(x,y) = -x2 - xy - 3y2
정답: A