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火星人 · 2023年10月20日

A

NO.PZ2022123001000024

问题如下:

When analyzing investment returns, which of the following statements is correct?

选项:

A.

The geometric mean will exceed the arithmetic mean for a series with non-zero variance

B.

The geometric mean measures an investment’s compound rate of growth over multiple periods.

C.

The arithmetic mean measures an investment’s terminal value over multiple periods.

解释:

The geometric mean compounds the periodic returns of every period, giving the investor a more accurate measure of the terminal value of an investment.

老师解释一下A,应该是A最大H最小

1 个答案

星星_品职助教 · 2023年10月20日

同学你好,

是应该是A>G>H,所以A选项说的是反的。

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