IFoA_CAA_M0無料問題集「IFoA Module 0

質問 1

Determine which of the following statements are not true.

I). In a histogram the height of each rectangle equals the frequency of the interval
II). A box-plot chart is constructed to show the following values: Mean, Median, Upper Quartile, Minimum and Maximum
III). The set of data 2,2,5,7,8,8,9,10,11,12,14,16, 20 can be represented by the following frequency table:

（A）II

（B）II and III

（C）All of them

（D）I and III

正解：C 解答を投票する

質問 2

Determine which of the options is equal to log(3) - 2log(x+1). A)

B)

C)

D)

（A）Option D

（B）Option B

（C）Option C

（D）Option A

正解：A 解答を投票する

質問 3

Calculate the total area enclosed by the x-axis and the function below, between x = 1.5 and x = 2.
f(x) = 2x3

（A）10.938

（B）8.000

（C）5.469

（D）2.734

正解：C 解答を投票する

質問 4

State what the limit of a function with input variable x represents.

（A）The limit represents the smallest value that the function can take over its considered range.

（B）The limit represents the value of the function when x=0.

（C）The limit represents the behaviour of a function as x approaches a certain value.

（D）The limit represents the value of x for which the function is incalculable.

正解：C 解答を投票する

質問 5

Calculate the second order derivative of y with respect to x, where:
y = 3x2 + ex

（A）6 + (x - 1)ex-2

（B）6x + ex-1

（C）6 + ex

（D）6x + ex

正解：C 解答を投票する

質問 6

The table below shows the distribution of the number of people in each household in a village.

Determine which of the following inequalities is true for the number of people living in a house.

（A）Median < Mode < Mean

（B）Median < Mean < Mode

（C）Mode < Mean < Median

（D）Mode < Median < Mean

正解：D 解答を投票する

IFoA_CAA_M0 無料問題集「IFoA Module 0 - Entry」

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