问题如下：
Ahern, an analyst from an investment company, recently gathered the following information for an equal-weighted index comprised of assets A, B, and C:
What is the total return of this index?
选项：
A.2.7%.
B.3.79%.
C.9.69%.
解释：
The total return of the index is calculated based on the price change of the underlying securities plus the total amount of received income or total amount of the weighted total returns of each security. The total return of A is 31.25 percent; the total return of B is -8.18 percent; and the total return of C is 6 percent:
A:
B:
C:
An equal-weighted index applies the same weight (is ) to each security’s return; therefore, the total return =
.老师，看这道题题干和其他题库中求Equal weight index中的return题干毫无区别，但是这道题在求每个股票return时都是算上分红的，其他几道都是不算分红的。请问equal weight 是不是不需要计算分红？equal weight index中是否有区分计算中是否加分红的办法。
