NO.PZ202308140300015105
问题如下：
Q. Based on Exhibits 1 and 2, Candidate A’s forecast for SG&A expenses in 2020 is closest to:
选项：
A.USD23.8 million.
B.USD25.5 million.
C.USD27.4 million.
解释：
B is correct. Candidate A assumes that the 2020 SG&A/net sales will be the same as the average SG&A/net sales over the 2017–19 time period and that net sales will grow at the annual average growth rate in net sales over the 2017–19 time period. Accordingly, the 2020 forecasted SG&A expenses are USD25.5 million.
计算17-19年平均年增长率为何不使用几何平均数呢？
